Summary
It was discovered that the ATA over Ethernet (AoE) driver in the Linux
kernel contained a race condition, leading to a use-after-free
vulnerability. An attacker could use this to cause a denial of service or
possibly execute arbitrary code. (CVE-2023-6270)
It was discovered that the Atheros 802.11ac wireless driver did not
properly validate certain data structures, leading to a NULL pointer
dereference. An attacker could possibly use this to cause a denial of
service. (CVE-2023-7042)
It was discovered that the HugeTLB file system component of the Linux
Kernel contained a NULL pointer dereference vulnerability. A privileged
attacker could possibly use this to to cause a denial of service.
(CVE-2024-0841)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux
Kernel contained a race condition, leading to a NULL pointer dereference.
An attacker could possibly use this to cause a denial of service (system
crash). (CVE-2024-22099)
It was discovered that the MediaTek SoC Gigabit Ethernet driver in the
Linux kernel contained a race condition when stopping the device. A local
attacker could possibly use this to cause a denial of service (device
unavailability). (CVE-2024-27432)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- RISC-V architecture;
- x86 architecture;
- ACPI drivers;
- Block layer subsystem;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Cryptographic API;
- DMA engine subsystem;
- EFI core;
- GPU drivers;
- InfiniBand drivers;
- IOMMU subsystem;
- Multiple devices driver;
- Media drivers;
- MMC subsystem;
- Network drivers;
- NTB driver;
- NVME drivers;
- PCI subsystem;
- MediaTek PM domains;
- Power supply drivers;
- SPI subsystem;
- Media staging drivers;
- TCM subsystem;
- USB subsystem;
- Framebuffer layer;
- AFS file system;
- File systems infrastructure;
- BTRFS file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- Network file system client;
- NTFS3 file system;
- Diskquota system;
- SMB network file system;
- BPF subsystem;
- Netfilter;
- TLS protocol;
- io_uring subsystem;
- Bluetooth subsystem;
- Memory management;
- Ethernet bridge;
- Networking core;
- HSR network protocol;
- IPv4 networking;
- IPv6 networking;
- L2TP protocol;
- MAC80211 subsystem;
- Multipath TCP;
- Netlink;
- NET/ROM layer;
- Packet sockets;
- RDS protocol;
- Sun RPC protocol;
- Unix domain sockets;
- Wireless networking;
- USB sound devices;
(CVE-2024-26776, CVE-2024-26802, CVE-2024-26790, CVE-2024-27388,
CVE-2024-27077, CVE-2024-26884, CVE-2024-26779, CVE-2024-26897,
CVE-2024-27045, CVE-2024-26851, CVE-2024-27065, CVE-2024-26843,
CVE-2024-26743, CVE-2024-27052, CVE-2024-26855, CVE-2024-27436,
CVE-2024-27078, CVE-2024-26898, CVE-2024-27405, CVE-2024-26894,
CVE-2024-26584, CVE-2024-26915, CVE-2024-26763, CVE-2024-27047,
CVE-2024-26809, CVE-2024-26883, CVE-2024-26901, CVE-2024-27412,
CVE-2024-26803, CVE-2024-26751, CVE-2024-35829, CVE-2024-27432,
CVE-2023-52447, CVE-2024-26748, CVE-2024-27051, CVE-2023-52434,
CVE-2024-26749, CVE-2024-27034, CVE-2024-27390, CVE-2024-26879,
CVE-2024-26859, CVE-2024-26835, CVE-2024-26861, CVE-2024-27030,
CVE-2024-27415, CVE-2023-52656, CVE-2024-26773, CVE-2024-27043,
CVE-2024-26601, CVE-2024-27073, CVE-2024-26782, CVE-2024-27413,
CVE-2024-26880, CVE-2024-26793, CVE-2024-26766, CVE-2024-26750,
CVE-2024-26852, CVE-2024-26805, CVE-2024-35830, CVE-2024-26798,
CVE-2023-52644, CVE-2024-26787, CVE-2024-26846, CVE-2024-26857,
CVE-2024-26752, CVE-2024-26792, CVE-2023-52641, CVE-2024-26771,
CVE-2024-26736, CVE-2024-27417, CVE-2024-26840, CVE-2024-26838,
CVE-2024-26820, CVE-2024-26778, CVE-2024-26688, CVE-2024-27403,
CVE-2024-26862, CVE-2024-27038, CVE-2024-26839, CVE-2024-26889,
CVE-2024-26774, CVE-2024-26907, CVE-2023-52645, CVE-2024-27431,
CVE-2024-27410, CVE-2024-27416, CVE-2024-26795, CVE-2023-52497,
CVE-2024-27419, CVE-2024-26744, CVE-2024-26833, CVE-2024-26735,
CVE-2024-26651, CVE-2024-27074, CVE-2023-52652, CVE-2024-27044,
CVE-2024-26733, CVE-2024-26659, CVE-2024-35811, CVE-2024-27053,
CVE-2024-27037, CVE-2023-52620, CVE-2024-26882, CVE-2024-35828,
CVE-2024-26856, CVE-2024-26881, CVE-2024-27075, CVE-2024-26583,
CVE-2023-52662, CVE-2024-26788, CVE-2024-26903, CVE-2024-26870,
CVE-2024-26777, CVE-2024-26874, CVE-2024-26906, CVE-2024-26872,
CVE-2024-26895, CVE-2024-26845, CVE-2024-27024, CVE-2024-27076,
CVE-2024-26603, CVE-2024-27054, CVE-2024-26754, CVE-2024-35844,
CVE-2024-26764, CVE-2024-26885, CVE-2024-26772, CVE-2024-26804,
CVE-2024-26585, CVE-2024-26791, CVE-2024-27414, CVE-2024-26878,
CVE-2024-26816, CVE-2024-27046, CVE-2024-26891, CVE-2024-26875,
CVE-2024-26747, CVE-2024-26863, CVE-2023-52640, CVE-2023-52650,
CVE-2024-27039, CVE-2024-26877, CVE-2024-26801, CVE-2024-35845,
CVE-2024-26769, CVE-2024-27028, CVE-2024-26737)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 22.04 LTS 22.04:LTS | linux-nvidia | 5.15.0-1058.59 |
Vulnerabilities 152
-
Critical 9.8
tls: fix race between async notify and socket close
In the Linux kernel, the following vulnerability has been resolved: tls: fix race between async notify and socket close The submitting thread (one which called recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete() so any code past tha…
-
Critical 9.8
net: tls: handle backlogging of crypto requests
In the Linux kernel, the following vulnerability has been resolved: net: tls: handle backlogging of crypto requests Since we're setting the CRYPTO_TFM_REQ_MAY_BACKLOG flag on our requests to the crypto API, crypto_aead_{encrypt,decrypt} can return -EBUSY inst…
-
Critical 9.8
tls: fix race between tx work scheduling and socket close
In the Linux kernel, the following vulnerability has been resolved: tls: fix race between tx work scheduling and socket close Similarly to previous commit, the submitting thread (recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete(). …
-
Critical 9.8
mptcp: fix double-free on socket dismantle
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix double-free on socket dismantle when MPTCP server accepts an incoming connection, it clones its listener socket. However, the pointer to 'inet_opt' for the new socket has the same …
-
Critical 9.8
crypto: xilinx - call finalize with bh disabled
In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx - call finalize with bh disabled When calling crypto_finalize_request, BH should be disabled to avoid triggering the following calltrace: ------------[ cut here ]------------ W…
-
Critical 9.8
SUNRPC: fix some memleaks in gssx_dec_option_array
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix some memleaks in gssx_dec_option_array The creds and oa->data need to be freed in the error-handling paths after their allocation. So this patch add these deallocations in the cor…
-
Critical 9.1
wifi: iwlwifi: dbg-tlv: ensure NUL termination
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dbg-tlv: ensure NUL termination The iwl_fw_ini_debug_info_tlv is used as a string, so we must ensure the string is terminated correctly before using it.
-
High 8.8
wifi: mac80211: fix race condition on enabling fast-xmit
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded s…
-
High 8.8
Bluetooth: Avoid potential use-after-free in hci_error_reset
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Avoid potential use-after-free in hci_error_reset While handling the HCI_EV_HARDWARE_ERROR event, if the underlying BT controller is not responding, the GPIO reset mechanism would …
-
High 8.8
net: sparx5: Fix use after free inside sparx5_del_mact_entry
In the Linux kernel, the following vulnerability has been resolved: net: sparx5: Fix use after free inside sparx5_del_mact_entry Based on the static analyzis of the code it looks like when an entry from the MAC table was removed, the entry was still used afte…
-
High 8.8
wifi: wilc1000: fix RCU usage in connect path
In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix RCU usage in connect path With lockdep enabled, calls to the connect function from cfg802.11 layer lead to the following warning: ============================= WARNING: su…
-
High 8.8
netfilter: bridge: confirm multicast packets before passing them up the stack
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nf_confirm logic cannot handle cloned skbs referencing the same nf_conn entry, which will happen for mu…
-
High 8.8
Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST If we received HCI_EV_IO_CAPA_REQUEST while HCI_OP_READ_REMOTE_EXT_FEATURES is yet to be responded assume the remote does support …
-
High 8.8
wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach This is the candidate patch of CVE-2023-47233 : https://nvd.nist.gov/vuln/detail/CVE-2023-47233 In brcm80211 driver,it starts w…
-
High 8.1
smb: client: fix potential OOBs in smb2_parse_contexts()
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential OOBs in smb2_parse_contexts() Validate offsets and lengths before dereferencing create contexts in smb2_parse_contexts(). This fixes following oops when accessing i…
-
High 8.1
afs: Increase buffer size in afs_update_volume_status()
In the Linux kernel, the following vulnerability has been resolved: afs: Increase buffer size in afs_update_volume_status() The max length of volume->vid value is 20 characters. So increase idbuf[] size up to 24 to avoid overflow. Found by Linux Verification …
-
High 7.8
bpf: Defer the free of inner map when necessary
In the Linux kernel, the following vulnerability has been resolved: bpf: Defer the free of inner map when necessary When updating or deleting an inner map in map array or map htab, the map may still be accessed by non-sleepable program or sleepable program. H…
-
High 7.8
netfilter: nf_tables: disallow timeout for anonymous sets
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow timeout for anonymous sets Never used from userspace, disallow these parameters.
-
High 7.8
io_uring: drop any code related to SCM_RIGHTS
In the Linux kernel, the following vulnerability has been resolved: io_uring: drop any code related to SCM_RIGHTS This is dead code after we dropped support for passing io_uring fds over SCM_RIGHTS, get rid of it.
-
High 7.8
drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node When ida_alloc_max fails, resources allocated before should be freed, including *res allocated by kmalloc and ttm_resource_init.
-
High 7.8
ext4: regenerate buddy after block freeing failed if under fc replay
In the Linux kernel, the following vulnerability has been resolved: ext4: regenerate buddy after block freeing failed if under fc replay This mostly reverts commit 6bd97bf273bd ("ext4: remove redundant mb_regenerate_buddy()") and reintroduces mb_regenerate_bu…
-
High 7.8
xhci: handle isoc Babble and Buffer Overrun events properly
In the Linux kernel, the following vulnerability has been resolved: xhci: handle isoc Babble and Buffer Overrun events properly xHCI 4.9 explicitly forbids assuming that the xHC has released its ownership of a multi-TRB TD when it reports an error on one of t…
-
High 7.8
bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel The following race is possible between bpf_timer_cancel_and_free and bpf_timer_cancel. It will lead a UAF on the timer->…
-
High 7.8
usb: cdns3: fix memory double free when handle zero packet
In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: fix memory double free when handle zero packet 829 if (request->complete) { 830 spin_unlock(&priv_dev->lock); 831 usb_gadget_giveback_request(&priv_ep->endpoint, 832 request); 833…
-
High 7.8
IB/hfi1: Fix sdma.h tx->num_descs off-by-one error
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix sdma.h tx->num_descs off-by-one error Unfortunately the commit `fd8958efe877` introduced another error causing the `descs` array to overflow. This reults in further crashes easil…
-
High 7.8
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()
In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avo…
-
High 7.8
ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found()
In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found() Determine if the group block bitmap is corrupted before using ac_b_ex in ext4_mb_try_best_found() to avoid alloc…
-
High 7.8
btrfs: fix double free of anonymous device after snapshot creation failure
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix double free of anonymous device after snapshot creation failure When creating a snapshot we may do a double free of an anonymous device in case there's an error committing the tran…
-
High 7.8
gtp: fix use-after-free and null-ptr-deref in gtp_newlink()
In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtp_newlink() The gtp_link_ops operations structure for the subsystem must be registered after registering the gtp_net_ops pernet operations stru…
-
High 7.8
riscv: Sparse-Memory/vmemmap out-of-bounds fix
In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap’s bounds wi…
-
High 7.8
stmmac: Clear variable when destroying workqueue
In the Linux kernel, the following vulnerability has been resolved: stmmac: Clear variable when destroying workqueue Currently when suspending driver and stopping workqueue it is checked whether workqueue is not NULL and if so, it is destroyed. Function destr…
-
High 7.8
net: ip_tunnel: prevent perpetual headroom growth
In the Linux kernel, the following vulnerability has been resolved: net: ip_tunnel: prevent perpetual headroom growth syzkaller triggered following kasan splat: BUG: KASAN: use-after-free in __skb_flow_dissect+0x19d1/0x7a50 net/core/flow_dissector.c:1170 Read…
-
High 7.8
netfilter: nft_set_pipapo: release elements in clone only from destroy path
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: release elements in clone only from destroy path Clone already always provides a current view of the lookup table, use it to destroy the set, otherwise it is possib…
-
High 7.8
RDMA/irdma: Fix KASAN issue with tasklet
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix KASAN issue with tasklet KASAN testing revealed the following issue assocated with freeing an IRQ. [50006.466686] Call Trace: [50006.466691] <IRQ> [50006.489538] dump_stack+0x…
-
High 7.8
net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
In the Linux kernel, the following vulnerability has been resolved: net/ipv6: avoid possible UAF in ip6_route_mpath_notify() syzbot found another use-after-free in ip6_route_mpath_notify() [1] Commit f7225172f25a ("net/ipv6: prevent use after free in ip6_rout…
-
High 7.8
NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102
In the Linux kernel, the following vulnerability has been resolved: NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102 A call to listxattr() with a buffer size = 0 returns the actual size of the buffer needed for a subsequent call. When size > 0, nfs…
-
High 7.8
RDMA/srpt: Do not register event handler until srpt device is fully setup
In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Do not register event handler until srpt device is fully setup Upon rare occasions, KASAN reports a use-after-free Write in srpt_refresh_port(). This seems to be because an event h…
-
High 7.8
dm: call the resume method on internal suspend
In the Linux kernel, the following vulnerability has been resolved: dm: call the resume method on internal suspend There is this reported crash when experimenting with the lvm2 testsuite. The list corruption is caused by the fact that the postsuspend and resu…
-
High 7.8
bpf: Fix stackmap overflow check on 32-bit arches
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stackmap overflow check on 32-bit arches The stackmap code relies on roundup_pow_of_two() to compute the number of hash buckets, and contains an overflow check by checking if the res…
-
High 7.8
bpf: Fix hashtab overflow check on 32-bit arches
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix hashtab overflow check on 32-bit arches The hashtab code relies on roundup_pow_of_two() to compute the number of hash buckets, and contains an overflow check by checking if the resul…
-
High 7.8
bpf: Fix DEVMAP_HASH overflow check on 32-bit arches
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix DEVMAP_HASH overflow check on 32-bit arches The devmap code allocates a number hash buckets equal to the next power of two of the max_entries value provided when creating the map. Wh…
-
High 7.8
wifi: wilc1000: prevent use-after-free on vif when cleaning up all interfaces
In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: prevent use-after-free on vif when cleaning up all interfaces wilc_netdev_cleanup currently triggers a KASAN warning, which can be observed on interface registration error pat…
-
High 7.8
aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
In the Linux kernel, the following vulnerability has been resolved: aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts This patch is against CVE-2023-6270. The description of cve is: A flaw was found in the ATA over Ethernet (AoE) driver in the …
-
High 7.8
RDMA/mlx5: Fix fortify source warning while accessing Eth segment
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix fortify source warning while accessing Eth segment ------------[ cut here ]------------ memcpy: detected field-spanning write (size 56) of single field "eseg->inline_hdr.start"…
-
High 7.8
octeontx2-af: Use separate handlers for interrupts
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Use separate handlers for interrupts For PF to AF interrupt vector and VF to AF vector same interrupt handler is registered which is causing race condition. When two interrupts …
-
High 7.8
f2fs: compress: fix to cover normal cluster write with cp_rwsem
In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix to cover normal cluster write with cp_rwsem When we overwrite compressed cluster w/ normal cluster, we should not unlock cp_rwsem during f2fs_write_raw_pages(), otherwise …
-
High 7.8
media: edia: dvbdev: fix a use-after-free
In the Linux kernel, the following vulnerability has been resolved: media: edia: dvbdev: fix a use-after-free In dvb_register_device, *pdvbdev is set equal to dvbdev, which is freed in several error-handling paths. However, *pdvbdev is not set to NULL after d…
-
High 7.8
wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work The workqueue might still be running, when the driver is stopped. To avoid a use-after-free, call cancel_work_sync() in rtl8xxxu_stop().
-
High 7.8
media: ttpci: fix two memleaks in budget_av_attach
In the Linux kernel, the following vulnerability has been resolved: media: ttpci: fix two memleaks in budget_av_attach When saa7146_register_device and saa7146_vv_init fails, budget_av_attach should free the resources it allocates, like the error-handling of …
-
High 7.8
netfilter: nft_flow_offload: reset dst in route object after setting up flow
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise …
-
High 7.8
wifi: nl80211: reject iftype change with mesh ID change
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: reject iftype change with mesh ID change It's currently possible to change the mesh ID when the interface isn't yet in mesh mode, at the same time as changing it into mesh mode…
-
High 7.8
rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
In the Linux kernel, the following vulnerability has been resolved: rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back In the commit d73ef2d69c0d ("rtnetlink: let rtnl_bridge_setlink checks IFLA_BRIDGE_MODE length"), an adjustment was made to the ol…
-
High 7.8
cpumap: Zero-initialise xdp_rxq_info struct before running XDP program
In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdp_rxq_info struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdp_rxq_info data structure bein…
-
High 7.8
media: tc358743: register v4l2 async device only after successful setup
In the Linux kernel, the following vulnerability has been resolved: media: tc358743: register v4l2 async device only after successful setup Ensure the device has been setup correctly before registering the v4l2 async device, thus allowing userspace to access.
-
High 7.5
Hardware logic with insecure de-synchronization in Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or 5th generatio…
-
High 7.5
nvmet-fc: avoid deadlock on delete association path
In the Linux kernel, the following vulnerability has been resolved: nvmet-fc: avoid deadlock on delete association path When deleting an association the shutdown path is deadlocking because we try to flush the nvmet_wq nested. Avoid this by deadlock by deferr…
-
High 7.5
scsi: target: core: Add TMF to tmr_list handling
In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Add TMF to tmr_list handling An abort that is responded to by iSCSI itself is added to tmr_list but does not go to target core. A LUN_RESET that goes through tmr_list take…
-
High 7.5
netfilter: nf_conntrack_h323: Add protection for bmp length out of range
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_h323: Add protection for bmp length out of range UBSAN load reports an exception of BRK#5515 SHIFT_ISSUE:Bitwise shifts that are out of bounds for their data type. vml…
-
High 7.5
net: hns3: fix kernel crash when 1588 is received on HIP08 devices
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when 1588 is received on HIP08 devices The HIP08 devices does not register the ptp devices, so the hdev->ptp is NULL, but the hardware can receive 1588 messages, a…
-
High 7.5
usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs It is observed sometimes when tethering is used over NCM with Windows 11 as host, at some instances, the gadget_giveback has…
-
High 7.3
geneve: make sure to pull inner header in geneve_rx()
In the Linux kernel, the following vulnerability has been resolved: geneve: make sure to pull inner header in geneve_rx() syzbot triggered a bug in geneve_rx() [1] Issue is similar to the one I fixed in commit 8d975c15c0cd ("ip6_tunnel: make sure to pull inne…
-
High 7.3
net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv()
In the Linux kernel, the following vulnerability has been resolved: net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() Apply the same fix than ones found in : 8d975c15c0cd ("ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()") 1ca1ba…
-
High 7.1
erofs: fix lz4 inplace decompression
In the Linux kernel, the following vulnerability has been resolved: erofs: fix lz4 inplace decompression Currently EROFS can map another compressed buffer for inplace decompression, that was used to handle the cases that some pages of compressed data are actu…
-
High 7.1
fs/ntfs3: Fix oob in ntfs_listxattr
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix oob in ntfs_listxattr The length of name cannot exceed the space occupied by ea.
-
High 7.1
dm-crypt: don't modify the data when using authenticated encryption
In the Linux kernel, the following vulnerability has been resolved: dm-crypt: don't modify the data when using authenticated encryption It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified [1]. …
-
High 7.0
Kernel: aoe: improper reference count leads to use-after-free vulnerability
A flaw was found in the ATA over Ethernet (AoE) driver in the Linux kernel. The aoecmd_cfg_pkts() function improperly updates the refcnt on `struct net_device`, and a use-after-free can be triggered by racing between the free on the struct and the access thro…
-
High 7.0
drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()'
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()' Tell snprintf() to store at most 10 bytes in the output buffer instead of 30. Fixes the below: drivers/gpu/drm/amd…
-
Medium 6.6
Kernel: hugetlbfs: null pointer dereference in hugetlbfs_fill_super function
A null pointer dereference flaw was found in the hugetlbfs_fill_super function in the Linux kernel hugetlbfs (HugeTLB pages) functionality. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.
-
Medium 6.5
spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spi_transfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause …
-
Medium 6.4
media: pvrusb2: fix uaf in pvr2_context_set_notify
In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix uaf in pvr2_context_set_notify [Syzbot reported] BUG: KASAN: slab-use-after-free in pvr2_context_set_notify+0x2c4/0x310 drivers/media/usb/pvrusb2/pvrusb2-context.c:35 Read…
-
Medium 6.3
NULL pointer deference in rfcomm_check_security in Linux kernel
NULL Pointer Dereference vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (net, bluetooth modules) allows Overflow Buffers. This vulnerability is associated with program files /net/bluetooth/rfcomm/core.C. This issue affects Linux kernel: v2.6.12…
-
Medium 6.0
efi: runtime: Fix potential overflow of soft-reserved region size
In the Linux kernel, the following vulnerability has been resolved: efi: runtime: Fix potential overflow of soft-reserved region size md_size will have been narrowed if we have >= 4GB worth of pages in a soft-reserved region.
-
Medium 6.0
ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()
In the Linux kernel, the following vulnerability has been resolved: ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit() After unregistering the CPU idle device, the memory associated with it is not freed, leading to a memory leak: unreference…
-
Medium 5.5
RDMA/srpt: Support specifying the srpt_service_guid parameter
In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Support specifying the srpt_service_guid parameter Make loading ib_srpt with this parameter set work. The current behavior is that setting that parameter while loading the ib_srpt …
-
Medium 5.5
Bluetooth: hci_core: Fix possible buffer overflow
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: Fix possible buffer overflow struct hci_dev_info has a fixed size name[8] field so in the event that hdev->name is bigger than that strcpy would attempt to write past its…
-
Medium 5.5
Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security During our fuzz testing of the connection and disconnection process at the RFCOMM layer, we discovered this bug. By comparing th…
-
Medium 5.5
drm/amdgpu: Reset IH OVERFLOW_CLEAR bit
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reset IH OVERFLOW_CLEAR bit Allows us to detect subsequent IH ring buffer overflows as well.
-
Medium 5.5
clk: zynq: Prevent null pointer dereference caused by kmalloc failure
In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc() in zynq_clk_setup() will return null if the physical memory has run out. As a result, if we use snprintf() …
-
Medium 5.5
s390/dasd: fix double module refcount decrement
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: fix double module refcount decrement Once the discipline is associated with the device, deleting the device takes care of decrementing the module's refcount. Doing it manually on t…
-
Medium 5.5
power: supply: bq27xxx-i2c: Do not free non existing IRQ
In the Linux kernel, the following vulnerability has been resolved: power: supply: bq27xxx-i2c: Do not free non existing IRQ The bq27xxx i2c-client may not have an IRQ, in which case client->irq will be 0. bq27xxx_battery_i2c_probe() already has an if (client…
-
Medium 5.5
drm/lima: fix a memleak in lima_heap_alloc
In the Linux kernel, the following vulnerability has been resolved: drm/lima: fix a memleak in lima_heap_alloc When lima_vm_map_bo fails, the resources need to be deallocated, or there will be memleaks.
-
Medium 5.3
do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
In the Linux kernel, the following vulnerability has been resolved: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in do_sys_name_to_handle() and issued the following report [1]. [1] "BU…
-
Medium 5.3
ALSA: usb-audio: Stop parsing channels bits when all channels are found.
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array.
-
Medium 4.4
Kernel: null pointer dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
A null pointer dereference vulnerability was found in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() in drivers/net/wireless/ath/ath10k/wmi-tlv.c in the Linux kernel. This issue could be exploited to trigger a denial of service.
-
Medium 4.4
usb: roles: fix NULL pointer issue when put module's reference
In the Linux kernel, the following vulnerability has been resolved: usb: roles: fix NULL pointer issue when put module's reference In current design, usb role class driver will get usb_role_switch parent's module reference after the user get usb_role_switch d…
-
Medium 4.4
nvme-fc: do not wait in vain when unloading module
In the Linux kernel, the following vulnerability has been resolved: nvme-fc: do not wait in vain when unloading module The module exit path has race between deleting all controllers and freeing 'left over IDs'. To prevent double free a synchronization between…
-
Unscored —
fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame()
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame() It is preferable to exit through the out: label because internal debugging functions are located there.
-
Unscored —
wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled
In the Linux kernel, the following vulnerability has been resolved: wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled When QoS is disabled, the queue priority value will not map to the correct ieee80211 queue since there is only one queue…
-
Unscored —
pmdomain: mediatek: fix race conditions with genpd
In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: fix race conditions with genpd If the power domains are registered first with genpd and *after that* the driver attempts to power them on in the probe sequence, then it is…
-
Unscored —
drm/tegra: dsi: Add missing check for of_find_device_by_node
In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Add missing check for of_find_device_by_node Add check for the return value of of_find_device_by_node() and return the error if it fails in order to avoid NULL pointer derefer…
-
Unscored —
NTB: fix possible name leak in ntb_register_device()
In the Linux kernel, the following vulnerability has been resolved: NTB: fix possible name leak in ntb_register_device() If device_register() fails in ntb_register_device(), the device name allocated by dev_set_name() should be freed. As per the comment in de…
-
Unscored —
x86/fpu: Stop relying on userspace for info to fault in xsave buffer
In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Stop relying on userspace for info to fault in xsave buffer Before this change, the expected size of the user space buffer was taken from fx_sw->xstate_size. fx_sw->xstate_size can b…
-
Unscored —
sr9800: Add check for usbnet_get_endpoints
In the Linux kernel, the following vulnerability has been resolved: sr9800: Add check for usbnet_get_endpoints Add check for usbnet_get_endpoints() and return the error if it fails in order to transfer the error.
-
Unscored —
fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super
In the Linux kernel, the following vulnerability has been resolved: fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super When configuring a hugetlb filesystem via the fsconfig() syscall, there is a possible NULL dereference in hugetlbfs_fill_super(…
-
Unscored —
arp: Prevent overflow in arp_req_get().
In the Linux kernel, the following vulnerability has been resolved: arp: Prevent overflow in arp_req_get(). syzkaller reported an overflown write in arp_req_get(). [0] When ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour entry and copies neigh-…
-
Unscored —
ipv6: sr: fix possible use-after-free and null-ptr-deref
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix possible use-after-free and null-ptr-deref The pernet operations structure for the subsystem must be registered before registering the generic netlink family.
-
Unscored —
RDMA/qedr: Fix qedr_create_user_qp error flow
In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedr_create_user_qp error flow Avoid the following warning by making sure to free the allocated resources in case that qedr_init_user_queue() fail. -----------[ cut here ]-----…
-
Unscored —
usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable()
In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable() ... cdns3_gadget_ep_free_request(&priv_ep->endpoint, &priv_req->request); list_del_init(&priv_req->list); ... 'priv_req' a…
-
Unscored —
af_unix: Drop oob_skb ref before purging queue in GC.
In the Linux kernel, the following vulnerability has been resolved: af_unix: Drop oob_skb ref before purging queue in GC. syzbot reported another task hung in __unix_gc(). [0] The current while loop assumes that all of the left candidates have oob_skb and cal…
-
Unscored —
ARM: ep93xx: Add terminator to gpiod_lookup_table
In the Linux kernel, the following vulnerability has been resolved: ARM: ep93xx: Add terminator to gpiod_lookup_table Without the terminator, if a con_id is passed to gpio_find() that does not exist in the lookup table the function will not stop looping corre…
-
Unscored —
l2tp: pass correct message length to ip6_append_data
In the Linux kernel, the following vulnerability has been resolved: l2tp: pass correct message length to ip6_append_data l2tp_ip6_sendmsg needs to avoid accounting for the transport header twice when splicing more data into an already partially-occupied skbuf…
-
Unscored —
gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()
In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp() The gtp_net_ops pernet operations structure for the subsystem must be registered before registering the generic netlink famil…
-
Unscored —
fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio
In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio If kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the following kernel warning appears: WARNING: CPU: 3 PID…
-
Unscored —
dmaengine: ti: edma: Add some null pointer checks to the edma_probe
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: edma: Add some null pointer checks to the edma_probe devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation wa…
-
Unscored —
ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt
In the Linux kernel, the following vulnerability has been resolved: ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt Determine if bb_fragments is 0 instead of determining bb_free to eliminate the risk of dividing by zero wh…
-
Unscored —
spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected
In the Linux kernel, the following vulnerability has been resolved: spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected Return IRQ_NONE from the interrupt handler when no interrupt was detected. Because an empty interrupt will cause a null poin…
-
Unscored —
fbdev: sis: Error out if pixclock equals zero
In the Linux kernel, the following vulnerability has been resolved: fbdev: sis: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl() interface. If the driver doesn't check the value of pixclock, it may ca…
-
Unscored —
fbdev: savage: Error out if pixclock equals zero
In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl() interface. If the driver doesn't check the value of pixclock, it may…
-
Unscored —
mmc: mmci: stm32: fix DMA API overlapping mappings warning
In the Linux kernel, the following vulnerability has been resolved: mmc: mmci: stm32: fix DMA API overlapping mappings warning Turning on CONFIG_DMA_API_DEBUG_SG results in the following warning: DMA-API: mmci-pl18x 48220000.mmc: cacheline tracking EEXIST, ov…
-
Unscored —
dmaengine: fsl-qdma: init irq after reg initialization
In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: init irq after reg initialization Initialize the qDMA irqs after the registers are configured so that interrupts that may have been pending from a primary kernel don't ge…
-
Unscored —
dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read
In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read There is chip (ls1028a) errata: The SoC may hang on 16 byte unaligned read transactions by QDMA. Unaligned read transactions in…
-
Unscored —
btrfs: dev-replace: properly validate device names
In the Linux kernel, the following vulnerability has been resolved: btrfs: dev-replace: properly validate device names There's a syzbot report that device name buffers passed to device replace are not properly checked for string termination which could lead t…
-
Unscored —
fbcon: always restore the old font data in fbcon_do_set_font()
In the Linux kernel, the following vulnerability has been resolved: fbcon: always restore the old font data in fbcon_do_set_font() Commit a5a923038d70 (fbdev: fbcon: Properly revert changes when vc_resize() failed) started restoring old font data upon failure…
-
Unscored —
net: veth: clear GRO when clearing XDP even when down
In the Linux kernel, the following vulnerability has been resolved: net: veth: clear GRO when clearing XDP even when down veth sets NETIF_F_GRO automatically when XDP is enabled, because both features use the same NAPI machinery. The logic to clear NETIF_F_GR…
-
Unscored —
netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
In the Linux kernel, the following vulnerability has been resolved: netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter syzbot reported the following uninit-value access issue [1]: netlink_to_full_skb() creates a new `skb` and puts the `skb->data` …
-
Unscored —
x86, relocs: Ignore relocations in .notes section
In the Linux kernel, the following vulnerability has been resolved: x86, relocs: Ignore relocations in .notes section When building with CONFIG_XEN_PV=y, .text symbols are emitted into the .notes section so that Xen can find the "startup_xen" entry point. Thi…
-
Unscored —
hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed
In the Linux kernel, the following vulnerability has been resolved: hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed If hv_netvsc driver is unloaded and reloaded, the NET_DEVICE_REGISTER handler cannot perform VF register successfully as t…
-
Unscored —
drm/amd/display: Fix memory leak in dm_sw_fini()
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix memory leak in dm_sw_fini() After destroying dmub_srv, the memory associated with it is not freed, causing a memory leak: unreferenced object 0xffff896302b45800 (size 102…
-
Unscored —
netfilter: nf_tables: set dormant flag on hook register failure
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and w…
-
Unscored —
IB/hfi1: Fix a memleak in init_credit_return
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in init_credit_return When dma_alloc_coherent fails to allocate dd->cr_base[i].va, init_credit_return should deallocate dd->cr_base and dd->cr_base[i] that allocated be…
-
Unscored —
cachefiles: fix memory leak in cachefiles_add_cache()
In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix memory leak in cachefiles_add_cache() The following memory leak was reported after unbinding /dev/cachefiles: =================================================================…
-
Unscored —
net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()
In the Linux kernel, the following vulnerability has been resolved: net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink() The function ice_bridge_setlink() may encounter a NULL pointer dereference if nlmsg_find_attr() returns NULL and br_sp…
-
Unscored —
net/bnx2x: Prevent access to a freed page in page_pool
In the Linux kernel, the following vulnerability has been resolved: net/bnx2x: Prevent access to a freed page in page_pool Fix race condition leading to system crash during EEH error handling During EEH error recovery, the bnx2x driver's transmit timeout logi…
-
Unscored —
wireguard: receive: annotate data-race around receiving_counter.counter
In the Linux kernel, the following vulnerability has been resolved: wireguard: receive: annotate data-race around receiving_counter.counter Syzkaller with KCSAN identified a data-race issue when accessing keypair->receiving_counter.counter. Use READ_ONCE() an…
-
Unscored —
packet: annotate data-races around ignore_outgoing
In the Linux kernel, the following vulnerability has been resolved: packet: annotate data-races around ignore_outgoing ignore_outgoing is read locklessly from dev_queue_xmit_nit() and packet_getsockopt() Add appropriate READ_ONCE()/WRITE_ONCE() annotations. s…
-
Unscored —
hsr: Fix uninit-value access in hsr_get_node()
In the Linux kernel, the following vulnerability has been resolved: hsr: Fix uninit-value access in hsr_get_node() KMSAN reported the following uninit-value access issue [1]: ===================================================== BUG: KMSAN: uninit-value in hs…
-
Unscored —
drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip It's possible that mtk_crtc->event is NULL in mtk_drm_crtc_finish_page_flip(). pending_needs_vblank value is set by mtk…
-
Unscored —
quota: Fix potential NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: quota: Fix potential NULL pointer dereference Below race may cause NULL pointer dereference P1 P2 dquot_free_inode quota_off drop_dquot_ref remove_dquot_ref dquots = i_dquot(inode) dquots = i…
-
Unscored —
clk: meson: Add missing clocks to axg_clk_regmaps
In the Linux kernel, the following vulnerability has been resolved: clk: meson: Add missing clocks to axg_clk_regmaps Some clocks were missing from axg_clk_regmaps, which caused kernel panic during cat /sys/kernel/debug/clk/clk_summary [ 57.349402] Unable to …
-
Unscored —
iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected For those endpoint devices connect to system via hotplug capable ports, users could request a hot reset to the dev…
-
Unscored —
wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete The ath9k_wmi_event_tasklet() used in ath9k_htc assumes that all the data structures have been fully initialised by …
-
Unscored —
x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault() When trying to use copy_from_kernel_nofault() to read vsyscall page through a bpf program, the following oops was reported: …
-
Unscored —
net/rds: fix WARNING in rds_conn_connect_if_down
In the Linux kernel, the following vulnerability has been resolved: net/rds: fix WARNING in rds_conn_connect_if_down If connection isn't established yet, get_mr() will fail, trigger connection after get_mr().
-
Unscored —
clk: Fix clk_core_get NULL dereference
In the Linux kernel, the following vulnerability has been resolved: clk: Fix clk_core_get NULL dereference It is possible for clk_core_get to dereference a NULL in the following sequence: clk_core_get() of_clk_get_hw_from_clkspec() __of_clk_get_hw_from_provid…
-
Unscored —
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()
In the Linux kernel, the following vulnerability has been resolved: clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() 'p_clk' is an array allocated just before the for loop for all clk that need to be registered. It is incremented at each loop iteration.…
-
Unscored —
drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()' The 'stream' pointer is used in dcn10_set_output_transfer_func() before the check if 'stream' is…
-
Unscored —
nfp: flower: handle acti_netdevs allocation failure
In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_n…
-
Unscored —
net: phy: fix phy_get_internal_delay accessing an empty array
In the Linux kernel, the following vulnerability has been resolved: net: phy: fix phy_get_internal_delay accessing an empty array The phy_get_internal_delay function could try to access to an empty array in the case that the driver is calling phy_get_internal…
-
Unscored —
cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value
In the Linux kernel, the following vulnerability has been resolved: cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it and return 0 in case of error. Found by Linux Ve…
-
Unscored —
netfilter: nf_tables: do not compare internal table flags on updates
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: do not compare internal table flags on updates Restore skipping transaction if table update does not modify flags.
-
Unscored —
media: go7007: fix a memleak in go7007_load_encoder
In the Linux kernel, the following vulnerability has been resolved: media: go7007: fix a memleak in go7007_load_encoder In go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without a deallocation thereafter. After the following call chain: saa7134_g…
-
Unscored —
media: dvb-frontends: avoid stack overflow warnings with clang
In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stack overflow warnings with clang A previous patch worked around a KASAN issue in stv0367, now a similar problem showed up with clang: drivers/media/dvb-frontends…
-
Unscored —
media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak
In the Linux kernel, the following vulnerability has been resolved: media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak Free the memory allocated in v4l2_ctrl_handler_init on release.
-
Unscored —
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity The entity->name (i.e. name) is allocated in v4l2_m2m_register_entity but isn't freed in its following error-handling paths. Thi…
-
Unscored —
media: v4l2-tpg: fix some memleaks in tpg_alloc
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: fix some memleaks in tpg_alloc In tpg_alloc, resources should be deallocated in each and every error-handling paths, since they are allocated in for statements. Otherwise the…
-
Unscored —
ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down()
In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down() As discussed in the past (commit 2d3916f31891 ("ipv6: fix skb drops in igmp6_event_query() and igmp6_event_report()")) I th…
-
Unscored —
efi/capsule-loader: fix incorrect allocation size
In the Linux kernel, the following vulnerability has been resolved: efi/capsule-loader: fix incorrect allocation size gcc-14 notices that the allocation with sizeof(void) on 32-bit architectures is not enough for a 64-bit phys_addr_t: drivers/firmware/efi/cap…
-
Unscored —
ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix potential "struct net" leak in inet6_rtm_getaddr() It seems that if userspace provides a correct IFA_TARGET_NETNSID value but no IFA_ADDRESS and IFA_LOCAL attributes, inet6_rtm_geta…
-
Unscored —
netrom: Fix data-races around sysctl_net_busy_read
In the Linux kernel, the following vulnerability has been resolved: netrom: Fix data-races around sysctl_net_busy_read We need to protect the reader reading the sysctl value because the value can be changed concurrently.
-
Unscored —
net: ethernet: mtk_eth_soc: fix PPE hanging issue
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: fix PPE hanging issue A patch to resolve an issue was found in MediaTek's GPL-licensed SDK: In the mtk_ppe_stop() function, the PPE scan mode is not disabled befor…
-
Unscored —
wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer() In the for statement of lbs_allocate_cmd_buffer(), if the allocation of cmdarray[i].cmdbuf fails, both cmdarray and cmdarray[i].…
-
Unscored —
f2fs: compress: fix reserve_cblocks counting error when out of space
In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix reserve_cblocks counting error when out of space When a file only needs one direct_node, performing the following operations will cause the file to be unrepairable: unisoc…
References
-
report
https://ubuntu.com/security/CVE-2023-6270
-
report
https://ubuntu.com/security/CVE-2023-7042
-
report
https://ubuntu.com/security/CVE-2023-52434
-
report
https://ubuntu.com/security/CVE-2023-52447
-
report
https://ubuntu.com/security/CVE-2023-52497
-
report
https://ubuntu.com/security/CVE-2023-52620
-
report
https://ubuntu.com/security/CVE-2023-52640
-
report
https://ubuntu.com/security/CVE-2023-52641
-
report
https://ubuntu.com/security/CVE-2023-52644
-
report
https://ubuntu.com/security/CVE-2023-52645
-
report
https://ubuntu.com/security/CVE-2023-52650
-
report
https://ubuntu.com/security/CVE-2023-52652
-
report
https://ubuntu.com/security/CVE-2023-52656
-
report
https://ubuntu.com/security/CVE-2023-52662
-
report
https://ubuntu.com/security/CVE-2024-0841
-
report
https://ubuntu.com/security/CVE-2024-21823
-
report
https://ubuntu.com/security/CVE-2024-22099
-
report
https://ubuntu.com/security/CVE-2024-26583
-
report
https://ubuntu.com/security/CVE-2024-26584
-
report
https://ubuntu.com/security/CVE-2024-26585
-
report
https://ubuntu.com/security/CVE-2024-26601
-
report
https://ubuntu.com/security/CVE-2024-26603
-
report
https://ubuntu.com/security/CVE-2024-26651
-
report
https://ubuntu.com/security/CVE-2024-26659
-
report
https://ubuntu.com/security/CVE-2024-26688
-
report
https://ubuntu.com/security/CVE-2024-26733
-
report
https://ubuntu.com/security/CVE-2024-26735
-
report
https://ubuntu.com/security/CVE-2024-26736
-
report
https://ubuntu.com/security/CVE-2024-26737
-
report
https://ubuntu.com/security/CVE-2024-26743
-
report
https://ubuntu.com/security/CVE-2024-26744
-
report
https://ubuntu.com/security/CVE-2024-26747
-
report
https://ubuntu.com/security/CVE-2024-26748
-
report
https://ubuntu.com/security/CVE-2024-26749
-
report
https://ubuntu.com/security/CVE-2024-26750
-
report
https://ubuntu.com/security/CVE-2024-26751
-
report
https://ubuntu.com/security/CVE-2024-26752
-
report
https://ubuntu.com/security/CVE-2024-26754
-
report
https://ubuntu.com/security/CVE-2024-26763