Summary
[5.14.0-427.33.1_4.OL9]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates
[5.14.0-427.33.1_4]
- bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq (Kamal Heib) [RHEL-44287] {CVE-2024-38540}
- netfilter: flowtable: validate pppoe header (Florian Westphal) [RHEL-44430 RHEL-33469] {CVE-2024-27016}
- crypto: bcm - Fix pointer arithmetic (cki-backport-bot) [RHEL-44116] {CVE-2024-38579}
- udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port(). (CKI Backport Bot) [RHEL-51035 RHEL-51033] {CVE-2024-41041}
- netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (Florian Westphal) [RHEL-42832 RHEL-33985] {CVE-2024-27019}
- netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV (Florian Westphal) [RHEL-42832 RHEL-33985]
- netfilter: nf_tables: NULL pointer dereference in nf_tables_updobj() (Florian Westphal) [RHEL-42832 RHEL-33985]
- netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path (Florian Westphal) [RHEL-41802 RHEL-33985] {CVE-2024-26925}
- netfilter: nf_tables: discard table flag update with pending basechain deletion (Florian Westphal) [RHEL-40231 RHEL-33985] {CVE-2024-35897}
- netfilter: nf_tables: reject table flag and netdev basechain updates (Florian Westphal) [RHEL-40231 RHEL-33985]
- netfilter: bridge: replace physindev with physinif in nf_bridge_info (Florian Westphal) [RHEL-42966 RHEL-37040] {CVE-2024-35839}
- netfilter: propagate net to nf_bridge_get_physindev (Florian Westphal) [RHEL-42966 RHEL-37040] {CVE-2024-35839}
- netfilter: nfnetlink_log: use proper helper for fetching physinif (Florian Westphal) [RHEL-42966 RHEL-37040] {CVE-2024-35839}
- netfilter: nf_queue: remove excess nf_bridge variable (Florian Westphal) [RHEL-42966 RHEL-37040] {CVE-2024-35839}
- netfilter: nft_limit: reject configurations that cause integer overflow (Florian Westphal) [RHEL-40065 RHEL-33985] {CVE-2024-26668}
- scsi: qedi: Fix crash while reading debugfs attribute (CKI Backport Bot) [RHEL-48339] {CVE-2024-40978}
- mm/huge_memory: don't unpoison huge_zero_folio (Aristeu Rozanski) [RHEL-47804] {CVE-2024-40914}
- tipc: force a dst refcount before doing decryption (Xin Long) [RHEL-48375 RHEL-6118] {CVE-2024-40983}
- netfilter: nft_set_rbtree: skip end interval element from gc (Florian Westphal) [RHEL-41265] {CVE-2024-26581}
- nvmet: fix a possible leak when destroy a ctrl during qp establishment (CKI Backport Bot) [RHEL-52021 RHEL-52019 RHEL-52020] {CVE-2024-42152}
- net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx() (CKI Backport Bot) [RHEL-51756] {CVE-2024-42110}
- netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() (Florian Westphal) [RHEL-40265 RHEL-33985] {CVE-2024-35898}
- netfilter: br_netfilter: remove WARN traps (CKI Backport Bot) [RHEL-42882] {CVE-2024-27415}
- netfilter: br_netfilter: skip conntrack input hook for promisc packets (CKI Backport Bot) [RHEL-42882] {CVE-2024-27415}
- netfilter: bridge: confirm multicast packets before passing them up the stack (CKI Backport Bot) [RHEL-42882] {CVE-2024-27415}
- netfilter: nf_conntrack_bridge: initialize err to 0 (CKI Backport Bot) [RHEL-42882] {CVE-2024-27415}
- netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (Florian Westphal) [RHEL-42842 RHEL-33985] {CVE-2024-27020}
[5.14.0-427.32.1_4]
- REDHAT: Makefile, dont reset dist-git-tmp if set (Lucas Zampieri)
- net/mlx5e: Fix netif state handling (Benjamin Poirier) [RHEL-43872 RHEL-43870] {CVE-2024-38608}
- net/mlx5e: Add wrapping for auxiliary_driver ops and remove unused args (Benjamin Poirier) [RHEL-43872 RHEL-43870] {CVE-2024-38608}
- tun: add missing verification for short frame (Patrick Talbert) [RHEL-50202 RHEL-50203] {CVE-2024-41091}
- tap: add missing verification for short frame (Patrick Talbert) [RHEL-50264 RHEL-50265] {CVE-2024-41090}
- vfio/pci: Lock external INTx masking ops (Alex Williamson) [RHEL-43421 RHEL-30023] {CVE-2024-26810}
- net: bridge: xmit: make sure we have at least eth header len bytes (cki-backport-bot) [RHEL-44299] {CVE-2024-38538}
- KVM: arm64: Ensure target address is granule-aligned for range TLBI (Sebastian Ott) [RHEL-52248 RHEL-31215]
- RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt (cki-backport-bot) [RHEL-44250] {CVE-2024-38544}
- NFSv4: Fix memory leak in nfs4_set_security_label (CKI Backport Bot) [RHEL-52082] {CVE-2024-41076}
- md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING (Nigel Croxon) [RHEL-46421 RHEL-35393] {CVE-2024-39476}
- KVM: s390: fix LPSWEY handling (CKI Backport Bot) [RHEL-50074]
- cxl/port: Fix delete_endpoint() vs parent unregistration race (John W. Linville) [RHEL-39290 RHEL-23582] {CVE-2023-52771}
- net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink() (Petr Oros) [RHEL-49862 RHEL-17486] {CVE-2024-26855}
- ice: fix LAG and VF lock dependency in ice_reset_vf() (Petr Oros) [RHEL-49820 RHEL-17486] {CVE-2024-36003}
- net: wwan: iosm: Fix tainted pointer delete is case of region creation fail (Jose Ignacio Tornos Martinez) [RHEL-47992 RHEL-9429] {CVE-2024-40939}
- wifi: cfg80211: Lock wiphy in cfg80211_get_station (CKI Backport Bot) [RHEL-47770] {CVE-2024-40911}
- wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup() (CKI Backport Bot) [RHEL-47788] {CVE-2024-40912}
- wifi: iwlwifi: mvm: check n_ssids before accessing the ssids (CKI Backport Bot) [RHEL-47920] {CVE-2024-40929}
- wifi: iwlwifi: mvm: don't read past the mfuart notifcation (CKI Backport Bot) [RHEL-48028] {CVE-2024-40941}
- seg6: fix parameter passing when calling NF_HOOK() in End.DX4 an
Fixed packages 29
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 9 | bpftool | 0:7.3.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-abi-stablelists | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-core | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-cross-headers | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug-core | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug-devel | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug-devel-matched | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug-modules | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug-modules-core | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug-modules-extra | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-debug-uki-virt | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-devel | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-devel-matched | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-doc | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-headers | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-modules | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-modules-core | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-modules-extra | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-tools | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-tools-libs | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-tools-libs-devel | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | kernel-uki-virt | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | libperf | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | perf | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | python3-perf | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | rtla | 0:5.14.0-427.33.1.el9_4 |
| Oracle Linux · 9 | rv | 0:5.14.0-427.33.1.el9_4 |
Vulnerabilities 41
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Critical 9.8
RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt In rxe_comp_queue_pkt() an incoming response packet skb is enqueued to the resp_pkts queue and then a decision is made whether to run the complet…
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Critical 9.8
tipc: force a dst refcount before doing decryption
In the Linux kernel, the following vulnerability has been resolved: tipc: force a dst refcount before doing decryption As it says in commit 3bc07321ccc2 ("xfrm: Force a dst refcount before entering the xfrm type handlers"): "Crypto requests might return async…
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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…
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High 8.8
wifi: cfg80211: Lock wiphy in cfg80211_get_station
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Lock wiphy in cfg80211_get_station Wiphy should be locked before calling rdev_get_station() (see lockdep assert in ieee80211_get_station()). This fixes the following kernel NU…
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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 8.1
wifi: iwlwifi: mvm: don't read past the mfuart notifcation
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't read past the mfuart notifcation In case the firmware sends a notification that claims it has more data than it has, we will read past that was allocated for the not…
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High 7.8
tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc
In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc Any unprivileged user can attach N_GSM0710 ldisc, but it requires CAP_NET_ADMIN to create a GSM network anyway. Require initial nam…
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High 7.8CVE-2024-26581 Public exploit
netfilter: nft_set_rbtree: skip end interval element from gc
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: skip end interval element from gc rbtree lazy gc on insert might collect an end interval element that has been just added in this transactions, skip end interval el…
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High 7.8
vfio/pci: Lock external INTx masking ops
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Lock external INTx masking ops Mask operations through config space changes to DisINTx may race INTx configuration changes via ioctl. Create wrappers that add locking for paths outs…
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High 7.8
netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path The commit mutex should not be released during the critical section between nft_gc_seq_begin() and nft_gc_seq_end(), o…
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High 7.8
netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() nft_unregister_obj() can concurrent with __nft_obj_type_get(), and there is not any protection when iterate over nf_table…
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High 7.8
netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() nft_unregister_expr() can concurrent with __nft_expr_type_get(), and there is not any protection when iterate over nf_ta…
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High 7.8
netfilter: bridge: replace physindev with physinif in nf_bridge_info
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: replace physindev with physinif in nf_bridge_info An skb can be added to a neigh->arp_queue while waiting for an arp reply. Where original skb's skb->dev can be different t…
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High 7.8
netfilter: nf_tables: discard table flag update with pending basechain deletion
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: discard table flag update with pending basechain deletion Hook unregistration is deferred to the commit phase, same occurs with hook updates triggered by the table dorma…
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High 7.8
udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().
In the Linux kernel, the following vulnerability has been resolved: udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port(). syzkaller triggered the warning [0] in udp_v4_early_demux(). In udp_v[46]_early_demux() and sk_lookup(), we do not touch the refcount of …
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High 7.5
seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors
In the Linux kernel, the following vulnerability has been resolved: seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors input_action_end_dx4() and input_action_end_dx6() are called NF_HOOK() for PREROUTING hook, in PREROUTING h…
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High 7.5
net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx()
In the Linux kernel, the following vulnerability has been resolved: net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx() The following is emitted when using idxd (DSA) dmanegine as the data mover for ntb_transport that ntb_netdev…
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High 7.5
nvmet: fix a possible leak when destroy a ctrl during qp establishment
In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a possible leak when destroy a ctrl during qp establishment In nvmet_sq_destroy we capture sq->ctrl early and if it is non-NULL we know that a ctrl was allocated (in the admin conn…
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High 7.3
net: bridge: xmit: make sure we have at least eth header len bytes
In the Linux kernel, the following vulnerability has been resolved: net: bridge: xmit: make sure we have at least eth header len bytes syzbot triggered an uninit value[1] error in bridge device's xmit path by sending a short (less than ETH_HLEN bytes) skb. To…
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High 7.1
netfilter: flowtable: validate pppoe header
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper f…
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High 7.1
netfilter: validate user input for expected length
In the Linux kernel, the following vulnerability has been resolved: netfilter: validate user input for expected length I got multiple syzbot reports showing old bugs exposed by BPF after commit 20f2505fb436 ("bpf: Try to avoid kzalloc in cgroup/{s,g}etsockopt…
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High 7.1
netfilter: complete validation of user input
In the Linux kernel, the following vulnerability has been resolved: netfilter: complete validation of user input In my recent commit, I missed that do_replace() handlers use copy_from_sockptr() (which I fixed), followed by unsafe copy_from_sockptr_offset() ca…
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High 7.1
wifi: iwlwifi: mvm: check n_ssids before accessing the ssids
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: check n_ssids before accessing the ssids In some versions of cfg80211, the ssids poinet might be a valid one even though n_ssids is 0. Accessing the pointer in this case w…
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High 7.0
netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() nft_unregister_flowtable_type() within nf_flow_inet_module_exit() can concurrent with __nft_flowtable_type_get() wi…
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Medium 4.4
cxl/port: Fix delete_endpoint() vs parent unregistration race
In the Linux kernel, the following vulnerability has been resolved: cxl/port: Fix delete_endpoint() vs parent unregistration race The CXL subsystem, at cxl_mem ->probe() time, establishes a lineage of ports (struct cxl_port objects) between an endpoint and th…
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Medium 4.4
bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq
In the Linux kernel, the following vulnerability has been resolved: bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq Undefined behavior is triggered when bnxt_qplib_alloc_init_hwq is called with hwq_attr->aux_depth != 0 and hwq_attr->aux_s…
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Unscored —
netfilter: nft_limit: reject configurations that cause integer overflow
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_limit: reject configurations that cause integer overflow Reject bogus configs where internal token counter wraps around. This only occurs with very very large requests, such as…
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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…
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Unscored —CVE-2024-26908 Rejected
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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Unscored —
ice: fix LAG and VF lock dependency in ice_reset_vf()
In the Linux kernel, the following vulnerability has been resolved: ice: fix LAG and VF lock dependency in ice_reset_vf() 9f74a3dfcf83 ("ice: Fix VF Reset paths when interface in a failed over aggregate"), the ice driver has acquired the LAG mutex in ice_rese…
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Unscored —
scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats() The app_reply->elem[] array is allocated earlier in this function and it has app_req.num_ports elements. Thus this > comparison needs …
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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 —
net/mlx5e: Fix netif state handling
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix netif state handling mlx5e_suspend cleans resources only if netif_device_present() returns true. However, mlx5e_resume changes the state of netif, via mlx5e_nic_enable, only if…
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Unscored —
md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING
In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is e…
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Unscored —
ipv6: fix possible race in __fib6_drop_pcpu_from()
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible race in __fib6_drop_pcpu_from() syzbot found a race in __fib6_drop_pcpu_from() [1] If compiler reads more than once (*ppcpu_rt), second read could read NULL, if another cpu…
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Unscored —
wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup() The ieee80211_sta_ps_deliver_wakeup() function takes sta->ps_lock to synchronizes with ieee80211_tx_h_unicast_ps_buf() which …
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Unscored —
mm/huge_memory: don't unpoison huge_zero_folio
In the Linux kernel, the following vulnerability has been resolved: mm/huge_memory: don't unpoison huge_zero_folio When I did memory failure tests recently, below panic occurs: kernel BUG at include/linux/mm.h:1135! invalid opcode: 0000 [#1] PREEMPT SMP NOPTI…
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Unscored —
net: wwan: iosm: Fix tainted pointer delete is case of region creation fail
In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: Fix tainted pointer delete is case of region creation fail In case of region creation fail in ipc_devlink_create_region(), previously created regions delete process starts fr…
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Unscored —
scsi: qedi: Fix crash while reading debugfs attribute
In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix crash while reading debugfs attribute The qedi_dbg_do_not_recover_cmd_read() function invokes sprintf() directly on a __user pointer, which results into the crash. To fix this…
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Unscored —
NFSv4: Fix memory leak in nfs4_set_security_label
In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix memory leak in nfs4_set_security_label We leak nfs_fattr and nfs4_label every time we set a security xattr.