CVE-2026-23152

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: correctly decode TTLM with default link map TID-To-Link Mapping TTLM elements do not contain any link mapping presence indicator if a default mapping is used and parsing needs to be skipped. Note that access point...

CVE-2026-23145 ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref

In the Linux kernel, the following vulnerability has been resolved: ext4: fix iloc.bh leak in ext4xattrinodeupdateref The error branch for ext4xattrinodeupdateref forget to release the refcount for iloc.bh. Find this when review code...

EUVD-2026-5894

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...

CVE-2026-23143 virtio_net: Fix misalignment bug in struct virtnet_info

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...

CVE-2026-23143

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...

UBUNTU-CVE-2026-23113

In the Linux kernel, the following vulnerability has been resolved: iouring/io-wq: check IOWQBITEXIT inside work run loop Currently this is checked before running the pending work. Normally this is quite fine, as work items either end up blocking which will create a new worker for other items, or...

CVE-2026-23117 ice: add missing ice_deinit_hw() in devlink reinit path

In the Linux kernel, the following vulnerability has been resolved: ice: add missing icedeinithw in devlink reinit path devlink-reload results in iceinithw failed error, and then removing the ice driver causes a NULL pointer dereference. +0.102213 ice 0000:ca:00.0: iceinithw failed: -16...

SUSE-SU-2026:0521-1 Security update for the Linux Kernel (Live Patch 69 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise kernel 4.12.14-122.261 fixes various security issues The following security issues were fixed: - CVE-2023-53321: wifi: mac80211hwsim: drop short frames bsc1250314. - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers and...

SUSE CVE-2026-23111

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix inverted genmask check in nftmapcatchallactivate nftmapcatchallactivate has an inverted element activity check compared to its non-catchall counterpart nftmapelemactivate and compared to what is logically...

Linux Distros Unpatched Vulnerability : CVE-2026-23183

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cgroup/dmem: fix NULL pointer dereference when setting max An issue was triggered: BUG: kernel NULL pointer dereference, address: 0000000000000000 PF: superviso...

SUSE SLES15 Security Update : kernel RT (Live Patch 1 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:0487-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0487-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.3 fixes various security issues The following security issues were fixed: -...

Linux Distros Unpatched Vulnerability : CVE-2026-23201

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ceph: fix oops due to invalid pointer for kfree in parselongname This fixes a kernel oops when reading ceph snapshot directories .snap, for example by simply...

Linux Distros Unpatched Vulnerability : CVE-2026-23152

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mac80211: correctly decode TTLM with default link map TID-To-Link Mapping TTLM elements do not contain any link mapping presence indicator if a default...

Linux Distros Unpatched Vulnerability : CVE-2026-23185

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: iwlwifi: mld: cancel mloscanstartwk mloscanstartwk is not canceled on disconnection. In fact, it is not canceled anywhere except in the restart cleanup,...

Linux Distros Unpatched Vulnerability : CVE-2026-23118

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rxrpc: Fix data-race warning and potential load/store tearing Fix the following: BUG: KCSAN: data-race in rxrpcpeerkeepaliveworker / rxrpcsenddatapacket which ...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.12.85 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.85 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

CVE-2026-23111 netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate()

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix inverted genmask check in nftmapcatchallactivate nftmapcatchallactivate has an inverted element activity check compared to its non-catchall counterpart nftmapelemactivate and compared to what is logically...

OESA-2026-1349 tinyxml2 security update

TinyXML-2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs. TinyXML-2 parses an XML document, and builds from that a Document Object Model DOM that can be read, modified, and saved. Security Fixes: TinyXML2 through 10.0.0 has a reachable assertion fo...

OESA-2026-1350 tinyxml2 security update

TinyXML-2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs. TinyXML-2 parses an XML document, and builds from that a Document Object Model DOM that can be read, modified, and saved. Security Fixes: TinyXML2 through 10.0.0 has a reachable assertion fo...

SUSE-SU-2026:0496-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255594. - CVE-2023-54142: gtp: Fix use-after-free in gtpencapdestroy bsc1256095. -...