PT-2026-72772

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bound S1G TIM PVB walk to the TIM element ieee80211 s1g check tim parses the S1G Partial Virtual Bitmap PVB of a received TIM element. The TIM is handed in as the element payload: ieee802 11 parse elems full store...

PT-2026-72791

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix RB-tree corruption in probe error path The info-node RB-tree member is zero-initialized via kzalloc. If a device does not support ATS, the device rbtree insert call is skipped. If a subsequent probe step fails, th...

PT-2026-72761

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: use kfree rcu for offchannel link in mt76 put vif phy link mt76 put vif phy link frees the offchannel mlink with plain kfree after rcu assign pointerNULL. However, rcu assign pointer only prevents future RCU readers...

PT-2026-72769

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-legacy: Bound DAI link iteration create sdw dailinks walks soc dais until it finds an entry with initialised cleared, but soc dais is allocated with exactly num ends entries. If all entries are initialised, the...

PT-2026-72775

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Clear variable event pointer on read snd seq read copies a queued variable-length event header to userspace before expanding the payload. Queued variable-length events use SNDRV SEQ EXT CHAINED internally, and...

PT-2026-72780

In the Linux kernel, the following vulnerability has been resolved: bpf: Clear rb node linkage when freeing bpf rb root bpf rb root free detaches the root by copying the current rb root cached and then replacing the live root with RB ROOT CACHED. It then walks the copied root and drops each objec...

PT-2026-72793

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix KASAN slab-out-of-bounds in amdgpu coredump ring dump The ring content dump in amdgpu coredump uses two separate loops over adev-rings: the first counts rings with unsignalled fences to size the allocation, and th...

PT-2026-72763

In the Linux kernel, the following vulnerability has been resolved: vmalloc: fix NULL pointer dereference in is vm area hugepages find vm area can return NULL if the given address is not a valid vmalloc area. Check the return value before dereferencing it to avoid a kernel crash...

PT-2026-72848

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix wrong pci get drvdata type in AER handlers rtw88 stores an ieee80211 hw pointer via pci set drvdata at probe time, but io error detected and io resume retrieve it as a net device pointer. This causes netif device...

PT-2026-72853

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: fix integer overflow in radeon align pitch radeon align pitch has the same kind of overflow issue as the old amdgpu helper: both the alignment round-up add and the final 'aligned cpp' calculation can overflow signed...

PT-2026-72826

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix out-of-bounds write in irdma copy user pgaddrs The irdma copy user pgaddrs function loops through all of the umem DMA blocks to populate the PBLEs and will stop when either the last DMA block is reached or...

PT-2026-72833

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix transport-domain rollback and initialize lb mutex earlier mlx5 ib alloc transport domain allocates a transport domain and then may fail in mlx5 ib enable lb. In that case, the allocated TD is leaked. Fix this by...

PT-2026-72830

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: fix integer overflow in immediate data length check imm buf-len is a user-controlled uint32 t received from the network. Adding it to imm data offset without overflow checking allows a malicious initiator to send...

PT-2026-72807

In the Linux kernel, the following vulnerability has been resolved: bpf: fix BPF PROG QUERY OOB write and cgroup backward compat BPF PROG QUERY writes back the 'query.revision' field unconditionally to userspace. If userspace passes a smaller 'bpf attr' structure e.g. 40 bytes, which was the layo...

PT-2026-72823

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: midi: Serialize output teardown with event input event process midi borrows msynth-output rfile.output and then passes the substream to dump midi and snd rawmidi kernel write without synchronizing with the output...

PT-2026-72824

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: oss: Fix UAF at handling events with embedded SysEx data The OSS sequencer processes the input MIDI bytes into a sequencer event to be dispatched later in snd seq oss midi putc called from snd seq oss process event. Wh...

PT-2026-72811

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: fix deadlock in read error recovery path raid1d and raid10d may resubmit a split md cloned bio while handling a read error. In this case, resubmitting the bio can lead to a deadlock if the array is suspended befo...

PT-2026-72812

In the Linux kernel, the following vulnerability has been resolved: md/raid10: reset read slot when reusing r10bio for discard put all bios always drops devsi.bio, but it only drops devsi.repl bio when r10 bio-read slot 0. If discard reuses an r10bio that was previously used for a read, read slot...

PT-2026-72861

In the Linux kernel, the following vulnerability has been resolved: afs: handle CB.InitCallBackState3 requests without a server record The cache manager callback path now attaches the server record to an incoming call through the rxrpc peer's app data. That association is not guaranteed to exist...

PT-2026-72857

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: dw dp: Switch to drmm kzalloc Driver makes use of drmm encoder init to initialize the encoder and automatically handle the cleanup by registering drm encoder cleanup with drmm add action. However, the internal...