CVE-2026-72222 sunrpc: pin svc_xprt across the asynchronous TLS handshake callback

In the Linux kernel, the following vulnerability has been resolved: sunrpc: pin svcxprt across the asynchronous TLS handshake callback svctcphandshake stores the raw svcxprt pointer in tlshandshakeargs.tadata and submits the request through tlsserverhellox509. The handshake core takes only...

CVE-2026-72217 SUNRPC: Bound-check xdr_buf_to_bvec() stores before writing

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Bound-check xdrbuftobvec stores before writing xdrbuftobvec writes a biovec into the caller's array before testing whether that slot is in range, and the head branch performs the store with no check at all. When the...

CVE-2026-72217

The CVE-2026-72217 issue concerns SUNRPC in the Linux kernel where xdr_buf_to_bvec() writes a bio_vec before validating the destination slot, allowing an out-of-bounds write when budget is exhausted. The rq_bvec array used by nfsd_vfs_write() is allocated to rq_maxpages with no slack, so an overf...

CVE-2026-72209 ntfs: validate attribute values on lookup

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate attribute values on lookup ntfsattrfind and ntfsexternalattrfind check that generic resident attribute values fit in their attribute records and that fixed-size resident values are large enough. For variable-length...

EUVD-2026-58954

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: bound copylcns dp-pagelcns index in analysis pass In logreplay's analysis pass, after finddp returns a valid DIRPAGEENTRY for the targetattr, targetvcn tuple, the copylcns block walks lrh-lcnsfollow further entries: t16...

CVE-2026-72020 ipvs: reset full ip_vs_seq structs in ip_vs_conn_new

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

CVE-2026-72006 net/mlx5: free mlx5_st_idx_data on final dealloc

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: free mlx5stidxdata on final dealloc Workloads that repeatedly allocate and release mkeys carrying TPH steering-tag hints e.g. churning RDMA MRs leak one struct mlx5stidxdata per cycle; kmemleak flags it as unreferenced...

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-2026-72793

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-2026-72607

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf nat: avoid invalid nat net pointer use on failed nf nat init We ran into below KASAN splat, which is mostly uninteresting, beside for having nf nat register fn in the call chain as a cause for the offending access:...

Linux Distros Unpatched Vulnerability : CVE-2026-74345

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/siw: Fix endpoint/socket association handling Disassociating a socket from an endpoint via siwsocketdisassoc may release the last reference on that endpoin...

Linux Distros Unpatched Vulnerability : CVE-2026-74576

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/slab: prevent unbounded recursion in free path with new kmalloc type Commit 280ea9c3154b mm/slab: avoid allocating slabobjext array from its own slab avoided...

Linux Distros Unpatched Vulnerability : CVE-2026-72390

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: schteql: Introduce slaveslock to avoid race condition and UAF The teql master-slaves singly linked list is not protected against multiple writes. It...

PT-2026-72820

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix flex array size in struct nvme ns head struct nvme ns head contains a flexible array member, current path, which is indexed using the NUMA node ID: head-current pathnuma node id The structure is currently...

PT-2026-72961

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free UAF issue exists in the Bluetooth subsystem. The function hci find adv instance returns an adv info pointer that is only valid while hdev-lock is held. However,...

PT-2026-73019

In the Linux kernel, the following vulnerability has been resolved: keys: fix out-of-bounds read in keyring get key chunk For description-level chunks keyring get key chunk advances the read pointer by level sizeoflong past the inline prefix but only bounds-checks the prefix, so a long enough key...

PT-2026-72410

In the Linux kernel, the following vulnerability has been resolved: sunrpc: pin svc xprt across the asynchronous TLS handshake callback svc tcp handshake stores the raw svc xprt pointer in tls handshake args.ta data and submits the request through tls server hello x509. The handshake core takes...

PT-2026-73028

In the Linux kernel, the following vulnerability has been resolved: mm/slab: prevent unbounded recursion in free path with new kmalloc type Commit 280ea9c3154b "mm/slab: avoid allocating slabobj ext array from its own slab" avoided recursive allocation of obj exts from kmalloc caches of the same...

SUSE CVE-2026-68402

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: bound element ID read when checking non-inheritance cfg80211iselementinherited reads the first data octet of the candidate element id = elem-data0 to look it up in an extension non-inheritance list. It does so aft...

RLSA-2026:53329 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: cxl/port: Fix use after free of parentport in cxldetachep CVE-2026-31530 kernel: xen: AMD Zen 2 Processors: Privilege escalation via improper CPU cache isolation CVE-2025-54518 kernel:...