474712 matches found
PT-2026-72867
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix potential infinite loop in rxrpc recvmsg Fix the wait in rxrpc recvmsg also take check the oob queue...
PT-2026-72536
In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop The ah, hbh and rt matches check that the fixed extension header is present, then use the header length field to derive the advertised extension header lengt...
PT-2026-72623
In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix order of kfree rcu and rcu assign pointer Sashiko pointed out that kfree rcu was called before rcu assign pointer in handling the comment extension. Fix the order so that rcu assign pointer called first...
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-2026-72812
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-2026-72806
In the Linux kernel, the following vulnerability has been resolved: liveupdate: fix TOCTOU race in luo session retrieve Extend the scope of the rwsem read lock in luo session retrieve to overlap with the acquisition of the session mutex. This prevents a concurrent thread from releasing and freein...
PT-2026-72817
In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Allow entries in BO caches to be freed When a buffer object is pinned via host1x bo pin with a cache, the resulting mapping is kept in the cache so it can be reused on subsequent pins. Each mapping held a reference t...
PT-2026-72787
In the Linux kernel, the following vulnerability has been resolved: ocfs2: rebase copied fsdlm LVB pointers in locking state The locking state debugfs iterator snapshots struct ocfs2 lock res by value under ocfs2 dlm tracking lock and later formats that copy in ocfs2 dlm seq show. That is fine fo...
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-2026-72686
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt re: Avoid displaying the kernel pointer While dumping the info on MR using the rdma tool, we dump the mr hwq which is a kernel pointer. There is no need to expose this value for end user. So avoid it...
PT-2026-72551
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix folio state after ENOMEM whilst under writeback iteration Fix the state of the current folio when ENOMEM occurs during writeback iteration. The folio needs to be redirtied and unlocked before the terminal writeback ite...
PT-2026-72550
In the Linux kernel, the following vulnerability has been resolved: drm/xe/pt: Fix NULL pointer dereference in xe pt zap ptes entry The page-table walk framework may pass a NULL child pointer for unpopulated entries. xe pt zap ptes entry called container ofchild before checking for NULL, then...
PT-2026-72671
In the Linux kernel, the following vulnerability has been resolved: usb: host: max3421: Fix shift-out-of-bounds in max3421 hub control The max3421 hub control function handles USB hub class requests to the virtual root hub. In the default branches of both the ClearPortFeature and SetPortFeature...
PT-2026-72640
In the Linux kernel, the following vulnerability has been resolved: drm/i915: clear CRTC color blob pointers after dropping refs intel crtc put color blobs drops the CRTC color blob references, but leaves the corresponding pointers unchanged. This can matter in intel crtc prepare cleared state,...
PT-2026-72711
In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix out-of-bounds access in cxl cancel auto attach In cxl cancel auto attach, it assumes cxled-pos is a valid index for accessing p-targets. However, cxled-pos can be set to negative errno in cxl region sort targets i...
PT-2026-72706
In the Linux kernel, the following vulnerability has been resolved: handshake: Require admin permission for DONE command ACCEPT and DONE are the two downcalls of the handshake genl family, both intended for use by the trusted handshake agent tlshd. ACCEPT already requires GENL ADMIN PERM; DONE ha...
PT-2026-72722
In the Linux kernel, the following vulnerability has been resolved: net: pfcp: allocate per-cpu tstats for PFCP netdevs PFCP uses dev get tstats64 as its ndo get stats64 callback, but pfcp link setup does not request NETDEV PCPU STAT TSTATS. The net core therefore leaves dev-tstats NULL for PFCP...
PT-2026-72720
In the Linux kernel, the following vulnerability has been resolved: net/sched: sch hfsc: Don't make class passive twice update vf is called from two places for the same class during a single dequeue when the class's child qdisc e.g. codel/fq codel drops its last packets while dequeuing: 1. The...
PT-2026-72751
In the Linux kernel, the following vulnerability has been resolved: lockd: Avoid hashing uninitialized bytes in nlm4svc lookup file file hash digests the first LOCKD FH HASH SIZE bytes of nfs fh.data when bucketing nlm files, independent of fh.size. Commit 3de744ee4e45 "lockd: Use xdrgen XDR...
PT-2026-72749
In the Linux kernel, the following vulnerability has been resolved: vduse: hold vduse lock across IDR lookup in open path vduse dev open looks up struct vduse dev through the IDR and then acquires dev-lock only after vduse lock has been dropped. This leaves a window where a concurrent VDUSE DESTR...