Summary
[5.4.17-2136.334.6.el8]
- loop: Fix a race between loop detach and loop open (Gulam Mohamed) [Orabug: 36197800]
- x86/bhi: Do not enable unnecessary BHI mitigation in OCI and Exadata VMs (Alexandre Chartre) [Orabug: 36672495]
- x86/bhi: Avoid warning in #DB handler due to BHI mitigation (Alexandre Chartre) [Orabug: 36642472]
- wifi: wilc1000: fix ies_len type in connect path (Jozef Hopko)
- net/mlx5e: drop shorter ethernet frames (Manjunath Patil) [Orabug: 36879157] {CVE-2024-41090} {CVE-2024-41091}
[5.4.17-2136.334.5.el8]
- Fix incorrect syntax in UEK6 OL8 kernel-uek.spec (Sherry Yang) [Orabug: 36847358]
- rds/ib: decrement ib_rx_total_incs after releasing associated cache (Arumugam Kolappan) [Orabug: 36722026]
[5.4.17-2136.334.4.el8]
- Bluetooth: L2CAP: Fix rejecting L2CAP_CONN_PARAM_UPDATE_REQ (Luiz Augusto von Dentz)
- netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type (Jozsef Kadlecsik)
- drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found (Marek Szyprowski)
[5.4.17-2136.334.3.el8]
- rds/rdma: Send info to userspace, even if connnection is down. (Juan Garcia) [Orabug: 36529562]
- pci: add hotplug patch support for SOLIDIGM Aura10 AIC 0x025e:0x0b60 (Alan Adamson) [Orabug: 36762919]
[5.4.17-2136.334.2.el8]
- LTS tag: v5.4.278 (Alok Tiwari)
- x86/tsc: Trust initial offset in architectural TSC-adjust MSRs (Daniel J Blueman)
- io_uring: fail NOP if non-zero op flags is passed in (Ming Lei)
- nfs: fix undefined behavior in nfs_block_bits() (Sergey Shtylyov)
- s390/ap: Fix crash in AP internal function modify_bitmap() (Harald Freudenberger)
- ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (Baokun Li)
- sparc: move struct termio to asm/termios.h (Mike Gilbert)
- xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING (Eric Dumazet)
- net: fix __dst_negative_advice() race (Eric Dumazet)
- kdb: Use format-specifiers rather than memset() for padding in kdb_read() (Daniel Thompson)
- kdb: Merge identical case statements in kdb_read() (Daniel Thompson)
- kdb: Fix console handling when editing and tab-completing commands (Daniel Thompson)
- kdb: Use format-strings rather than '\0' injection in kdb_read() (Daniel Thompson)
- kdb: Fix buffer overflow during tab-complete (Daniel Thompson)
- sparc64: Fix number of online CPUs (Sam Ravnborg)
- intel_th: pci: Add Meteor Lake-S CPU support (Alexander Shishkin)
- net/9p: fix uninit-value in p9_client_rpc() (Nikita Zhandarovich)
- net/ipv6: Fix route deleting failure when metric equals 0 (xu xin)
- crypto: ecrdsa - Fix module auto-load on add_key (Vitaly Chikunov)
- KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode (Marc Zyngier)
- media: v4l2-core: hold videodev_lock until dev reg, finishes (Hans Verkuil)
- media: mxl5xx: Move xpt structures off stack (Nathan Chancellor)
- media: mc: mark the media devnode as registered from the, start (Hans Verkuil)
- arm64: dts: hi3798cv200: fix the size of GICR (Yang Xiwen)
- wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU (Bitterblue Smith)
- arm64: tegra: Correct Tegra132 I2C alias (Krzysztof Kozlowski)
- ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx (Christoffer Sandberg)
- ata: pata_legacy: make legacy_exit() work again (Sergey Shtylyov)
- drm/amdgpu: add error handle to avoid out-of-bounds (Bob Zhou)
- media: lgdt3306a: Add a check against null-pointer-def (Zheyu Ma)
- f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() (Chao Yu)
- x86/mm: Remove broken vsyscall emulation code from the page fault code (Linus Torvalds)
- nilfs2: fix use-after-free of timer for log writer thread (Ryusuke Konishi)
- afs: Don't cross .backup mountpoint from backup volume (Marc Dionne)
- mmc: core: Do not force a retune before RPMB switch (Jorge Ramirez-Ortiz)
- binder: fix max_thread type inconsistency (Carlos Llamas)
- SUNRPC: Fix loop termination condition in gss_free_in_token_pages() (Chuck Lever)
- ALSA: timer: Set lower bound of start tick time (Takashi Iwai)
- ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound (Yue Haibing)
- spi: stm32: Don't warn about spurious interrupts (Uwe Kleine-Konig)
- kconfig: fix comparison to constant symbols, 'm', 'n' (Masahiro Yamada)
- netfilter: tproxy: bail out if IP has been disabled on the device (Florian Westphal)
- net:fec: Add fec_enet_deinit() (Xiaolei Wang)
- net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM (Parthiban Veerasooran)
- smsc95xx: use usbnet->driver_priv (Andre Edich)
- smsc95xx: remove redundant function arguments (Andre Edich)
- enic: Validate length of nl attributes in enic_set_vf_port (Roded Zats)
- dma-buf/sw-sync: don't enable IRQ from sync_print_obj() (Tetsuo Handa)
- net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer exhaustion (Carolina Jubran)
- nvmet: fix ns enable/disable possible hang (Sagi Grimberg)
- spi: Don't mark message DMA mapped when no transfer in it is (Andy Shevchenko)
- netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() (Eric Dumazet)
- net: fec: avoid lock evasion when reading pps_enable (Wei Fang)
- virtio: delete vq in vp_find_vqs_msix() when request_irq() fails (Jiri Pirko)
- arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY (Jiangfeng Xiao)
- openvswitch: Set the skbuff pkt_type for proper pmtud support. (Aaron Conole)
- tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). (Kuniyuki Iwashima)
- params: lift param_set_uint_minmax to common code (Sagi Grimberg)
- ipv6: sr: fix memleak in seg6_hmac_init_algo (Hangbin Liu)
- sunrpc: fix NFSACL RPC retry on soft mount (Dan Aloni)
- x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y (Masahiro Yamada)
- null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION() (Zhu Yanjun)
- media: cec: cec-api: add locking in cec_release() (Hans Verkuil)
- media: cec: cec-adap: always ca
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | kernel-uek-container | 0:5.4.17-2136.334.6.el8 |
| Oracle Linux · 8 | kernel-uek-container-debug | 0:5.4.17-2136.334.6.el8 |
Vulnerabilities 52
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High 7.8
net: fix __dst_negative_advice() race
In the Linux kernel, the following vulnerability has been resolved: net: fix __dst_negative_advice() race __dst_negative_advice() does not enforce proper RCU rules when sk->dst_cache must be cleared, leading to possible UAF. RCU rules are that we must first c…
KEV Aug 7, 2024 -
Critical 10.0
net: openvswitch: fix overwriting ct original tuple for ICMPv6
In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix overwriting ct original tuple for ICMPv6 OVS_PACKET_CMD_EXECUTE has 3 main attributes: - OVS_PACKET_ATTR_KEY - Packet metadata in a netlink format. - OVS_PACKET_ATTR_PAC…
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Critical 9.8
SUNRPC: Fix loop termination condition in gss_free_in_token_pages()
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix loop termination condition in gss_free_in_token_pages() The in_token->pages[] array is not NULL terminated. This results in the following KASAN splat: KASAN: maybe wild-memory-acc…
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High 8.8
tap: add missing verification for short frame
In the Linux kernel, the following vulnerability has been resolved: tap: add missing verification for short frame The cited commit missed to check against the validity of the frame length in the tap_get_user_xdp() path, which could cause a corrupted skb to be…
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High 8.8
tun: add missing verification for short frame
In the Linux kernel, the following vulnerability has been resolved: tun: add missing verification for short frame The cited commit missed to check against the validity of the frame length in the tun_xdp_one() path, which could cause a corrupted skb to be sent…
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High 8.4
kdb: Fix buffer overflow during tab-complete
In the Linux kernel, the following vulnerability has been resolved: kdb: Fix buffer overflow during tab-complete Currently, when the user attempts symbol completion with the Tab key, kdb will use strncpy() to insert the completed symbol into the command buffe…
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High 7.8
tty: n_gsm: fix possible out-of-bounds in gsm0_receive()
In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: fix possible out-of-bounds in gsm0_receive() Assuming the following: - side A configures the n_gsm in basic option mode - side B sends the header of a basic option mode frame with…
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High 7.8
netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() syzbot reported that nf_reinject() could be called without rcu_read_lock() : WARNING: suspicious RCU usage 6.9.0-…
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High 7.8
ecryptfs: Fix buffer size for tag 66 packet
In the Linux kernel, the following vulnerability has been resolved: ecryptfs: Fix buffer size for tag 66 packet The 'TAG 66 Packet Format' description is missing the cipher code and checksum fields that are packed into the message packet. As a result, the buf…
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High 7.8
nilfs2: fix use-after-free of timer for log writer thread
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of timer for log writer thread Patch series "nilfs2: fix log writer related issues". This bug fix series covers three nilfs2 log writer-related issues, including a …
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High 7.8
jffs2: prevent xattr node from overflowing the eraseblock
In the Linux kernel, the following vulnerability has been resolved: jffs2: prevent xattr node from overflowing the eraseblock Add a check to make sure that the requested xattr node size is no larger than the eraseblock minus the cleanmarker. Unlike the usual …
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High 7.8
soundwire: cadence: fix invalid PDI offset
In the Linux kernel, the following vulnerability has been resolved: soundwire: cadence: fix invalid PDI offset For some reason, we add an offset to the PDI, presumably to skip the PDI0 and PDI1 which are reserved for BPT. This code is however completely wrong…
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High 7.8
um: Add winch to winch_handlers before registering winch IRQ
In the Linux kernel, the following vulnerability has been resolved: um: Add winch to winch_handlers before registering winch IRQ Registering a winch IRQ is racy, an interrupt may occur before the winch is added to the winch_handlers list. If that happens, reg…
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High 7.8
f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() syzbot reports a kernel bug as below: F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 =========================…
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High 7.8
drm/amdgpu: add error handle to avoid out-of-bounds
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add error handle to avoid out-of-bounds if the sdma_v4_0_irq_id_to_seq return -EINVAL, the process should be stop to avoid out-of-bounds read, so directly return -EINVAL.
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High 7.8
netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type
In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type Lion Ackermann reported that there is a race condition between namespace cleanup in ipset and the garbage coll…
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High 7.3
drm/amd/display: Fix potential index out of bounds in color transformation function
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential index out of bounds in color transformation function Fixes index out of bounds issue in the color transformation function. The issue could occur when the index …
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High 7.3
enic: Validate length of nl attributes in enic_set_vf_port
In the Linux kernel, the following vulnerability has been resolved: enic: Validate length of nl attributes in enic_set_vf_port enic_set_vf_port assumes that the nl attribute IFLA_PORT_PROFILE is of length PORT_PROFILE_MAX and that the nl attributes IFLA_PORT_…
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High 7.1
xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
In the Linux kernel, the following vulnerability has been resolved: xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING syzbot reported an illegal copy in xsk_setsockopt() [1] Make sure to validate setsockopt() @optlen parameter. [1] BUG: KASAN: slab…
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High 7.0
ipv6: sr: fix invalid unregister error path
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix invalid unregister error path The error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL is not defined. In that case if seg6_hmac_init() fails, the genl_unregiste…
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Medium 6.5
wifi: ar5523: enable proper endpoint verification
In the Linux kernel, the following vulnerability has been resolved: wifi: ar5523: enable proper endpoint verification Syzkaller reports [1] hitting a warning about an endpoint in use not having an expected type to it. Fix the issue by checking for the existen…
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Medium 5.5
ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
In the Linux kernel, the following vulnerability has been resolved: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() Syzbot reports a warning as follows: ============================================ WARNING: CPU: 0 PID: 5075 at fs/mbc…
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Medium 5.3
nilfs2: fix potential hang in nilfs_detach_log_writer()
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential hang in nilfs_detach_log_writer() Syzbot has reported a potential hang in nilfs_detach_log_writer() called during nilfs2 unmount. Analysis revealed that this is because …
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Medium 5.3
ALSA: timer: Set lower bound of start tick time
In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Set lower bound of start tick time Currently ALSA timer doesn't have the lower limit of the start tick time, and it allows a very small size, e.g. 1 tick with 1ns resolution for …
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Medium 4.4
scsi: qedf: Ensure the copied buf is NUL terminated
In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Ensure the copied buf is NUL terminated Currently, we allocate a count-sized kernel buffer and copy count from userspace to that buffer. Later, we use kstrtouint on this buffer bu…
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Unscored —
ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound
In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound Raw packet from PF_PACKET socket ontop of an IPv6-backed ipvlan device will hit WARN_ON_ONCE() in sk_mc_loop() through sch_direct_xm…
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Unscored —
drm/arm/malidp: fix a possible null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: drm/arm/malidp: fix a possible null pointer dereference In malidp_mw_connector_reset, new memory is allocated with kzalloc, but no check is performed. In order to prevent null pointer derefer…
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Unscored —
ppdev: Add an error check in register_device
In the Linux kernel, the following vulnerability has been resolved: ppdev: Add an error check in register_device In register_device, the return value of ida_simple_get is unchecked, in witch ida_simple_get will use an invalid index value. To address this issu…
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Unscored —
netfilter: tproxy: bail out if IP has been disabled on the device
In the Linux kernel, the following vulnerability has been resolved: netfilter: tproxy: bail out if IP has been disabled on the device syzbot reports: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN …
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Unscored —CVE-2024-37353 Rejected
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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Unscored —
tcp: Fix shift-out-of-bounds in dctcp_update_alpha().
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). In dctcp_update_alpha(), we use a module parameter dctcp_shift_g as follows: alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g); ... de…
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Unscored —
drm/mediatek: Add 0 size check to mtk_drm_gem_obj
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Add 0 size check to mtk_drm_gem_obj Add a check to mtk_drm_gem_init if we attempt to allocate a GEM object of 0 bytes. Currently, no such check exists and the kernel will panic …
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Unscored —
scsi: bfa: Ensure the copied buf is NUL terminated
In the Linux kernel, the following vulnerability has been resolved: scsi: bfa: Ensure the copied buf is NUL terminated Currently, we allocate a nbytes-sized kernel buffer and copy nbytes from userspace to that buffer. Later, we use sscanf on this buffer but w…
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Unscored —
wifi: carl9170: add a proper sanity check for endpoints
In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: add a proper sanity check for endpoints Syzkaller reports [1] hitting a warning which is caused by presence of a wrong endpoint type at the URB sumbitting stage. While there w…
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Unscored —
crypto: bcm - Fix pointer arithmetic
In the Linux kernel, the following vulnerability has been resolved: crypto: bcm - Fix pointer arithmetic In spu2_dump_omd() value of ptr is increased by ciph_key_len instead of hash_iv_len which could lead to going beyond the buffer boundaries. Fix this bug b…
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Unscored —
netrom: fix possible dead-lock in nr_rt_ioctl()
In the Linux kernel, the following vulnerability has been resolved: netrom: fix possible dead-lock in nr_rt_ioctl() syzbot loves netrom, and found a possible deadlock in nr_rt_ioctl [1] Make sure we always acquire nr_node_list_lock before nr_node_lock(nr_node…
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Unscored —
af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg
In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg A data-race condition has been identified in af_unix. In one data path, the write function unix_release_sock() atomically writ…
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Unscored —
md: fix resync softlockup when bitmap size is less than array size
In the Linux kernel, the following vulnerability has been resolved: md: fix resync softlockup when bitmap size is less than array size Is is reported that for dm-raid10, lvextend + lvchange --syncaction will trigger following softlockup: kernel:watchdog: BUG:…
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Unscored —
ring-buffer: Fix a race between readers and resize checks
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rb_get_reader_page() swaps a new reader page into the ring buffer by doing cmpxchg on old->list.prev->next to poin…
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Unscored —
m68k: Fix spinlock race in kernel thread creation
In the Linux kernel, the following vulnerability has been resolved: m68k: Fix spinlock race in kernel thread creation Context switching does take care to retain the correct lock owner across the switch from 'prev' to 'next' tasks. This does rely on interrupts…
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Unscored —
cpufreq: exit() callback is optional
In the Linux kernel, the following vulnerability has been resolved: cpufreq: exit() callback is optional The exit() callback is optional and shouldn't be called without checking a valid pointer first. Also, we must clear freq_table pointer even if the exit() …
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Unscored —
media: stk1160: fix bounds checking in stk1160_copy_video()
In the Linux kernel, the following vulnerability has been resolved: media: stk1160: fix bounds checking in stk1160_copy_video() The subtract in this condition is reversed. The ->length is the length of the buffer. The ->bytesused is how many bytes we have cop…
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Unscored —
stm class: Fix a double free in stm_register_device()
In the Linux kernel, the following vulnerability has been resolved: stm class: Fix a double free in stm_register_device() The put_device(&stm->dev) call will trigger stm_device_release() which frees "stm" so the vfree(stm) on the next line is a double free.
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Unscored —
serial: max3100: Update uart_driver_registered on driver removal
In the Linux kernel, the following vulnerability has been resolved: serial: max3100: Update uart_driver_registered on driver removal The removal of the last MAX3100 device triggers the removal of the driver. However, code doesn't update the respective global …
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Unscored —
serial: max3100: Lock port->lock when calling uart_handle_cts_change()
In the Linux kernel, the following vulnerability has been resolved: serial: max3100: Lock port->lock when calling uart_handle_cts_change() uart_handle_cts_change() has to be called with port lock taken, Since we run it in a separate work, the lock may not be …
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Unscored —
greybus: lights: check return of get_channel_from_mode
In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of get_channel_from_mode If channel for the given node is not found we return null from get_channel_from_mode. Make sure we validate the return pointer before us…
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Unscored —
s390/ap: Fix crash in AP internal function modify_bitmap()
In the Linux kernel, the following vulnerability has been resolved: s390/ap: Fix crash in AP internal function modify_bitmap() A system crash like this Failing address: 200000cb7df6f000 TEID: 200000cb7df6f403 Fault in home space mode while using kernel ASCE. …
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Unscored —
dma-buf/sw-sync: don't enable IRQ from sync_print_obj()
In the Linux kernel, the following vulnerability has been resolved: dma-buf/sw-sync: don't enable IRQ from sync_print_obj() Since commit a6aa8fca4d79 ("dma-buf/sw-sync: Reduce irqsave/irqrestore from known context") by error replaced spin_unlock_irqrestore() …
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Unscored —
net/9p: fix uninit-value in p9_client_rpc()
In the Linux kernel, the following vulnerability has been resolved: net/9p: fix uninit-value in p9_client_rpc() Syzbot with the help of KMSAN reported the following error: BUG: KMSAN: uninit-value in trace_9p_client_res include/trace/events/9p.h:146 [inline] …
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Unscored —
arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY
In the Linux kernel, the following vulnerability has been resolved: arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY When CONFIG_DEBUG_BUGVERBOSE=n, we fail to add necessary padding bytes to bug_table entries, and as a result the last entry in a bug tab…
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Unscored —
ipv6: sr: fix memleak in seg6_hmac_init_algo
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix memleak in seg6_hmac_init_algo seg6_hmac_init_algo returns without cleaning up the previous allocations if one fails, so it's going to leak all that memory and the crypto tfms. …
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Unscored —
drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found
In the Linux kernel, the following vulnerability has been resolved: drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found When reading EDID fails and driver reports no modes available, the DRM core adds an artificial 1024x786 mode to the…