PT-2026-72749

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the vduse component. The vduse dev open function performs a lookup for struct vduse dev via the IDR and acquires dev-lock only after vduse lock has been...

CVE-2026-68191

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix NULL pointer dereference in rhash table destroy When unbinding the ath12k driver, kernel NULL pointer dereferences occur in irqworksync called from rhashtabledestroy. Two hash tables are affected: 1. ath12klinks...

CVE-2026-53141

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix global performance monitor reference counting In the SETGLOBAL ioctl, v3dperfmonfind bumps the reference count on the perfmon it returns, but v3dperfmonsetglobalioctl and v3dperfmondelete fail to release that referen...

CVE-2026-52930

In the Linux kernel, the following vulnerability has been resolved: ipc/shm: serialize orphan cleanup with shmnattch updates shmdestroyorphaned walks the shm idr under shmidsns.rwsem, but that does not serialize all fields tested by shmmaydestroy. In particular, shmnattch is updated while holding...

UBUNTU-CVE-2026-52930

In the Linux kernel, the following vulnerability has been resolved: ipc/shm: serialize orphan cleanup with shmnattch updates shmdestroyorphaned walks the shm idr under shmidsns.rwsem, but that does not serialize all fields tested by shmmaydestroy. In particular, shmnattch is updated while holding...

EUVD-2026-32771

In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix error unwind in manaibcreateqprss Sashiko points out that manaibcfgvportsteering is leaked, the normal destroy path cleans it up...

PT-2026-44267

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description An error unwind issue exists in the RDMA mana component. Specifically, the mana ib create qp rss function fails to properly...

EUVD-2026-24821

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: only publish modedata after clone setup iptfsclonestate stores x-modedata before allocating the reorder window. If that allocation fails, the code frees the cloned state and returns -ENOMEM, leaving x-modedata pointi...

CVE-2026-31471 xfrm: iptfs: only publish mode_data after clone setup

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: only publish modedata after clone setup iptfsclonestate stores x-modedata before allocating the reorder window. If that allocation fails, the code frees the cloned state and returns -ENOMEM, leaving x-modedata pointi...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013474)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013474 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: release elements in clone only from destroy path Clone already always...

PT-2026-34376

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the xfrm iptfs component where the iptfs clone state function stores x-mode data before the reorder window is allocated. If this allocation fails, the system frees the...

SUSE CVE-2026-23209

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlancommonnewlink valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip link set up dev p2 ip lin...

CVE-2026-23209

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlancommonnewlink valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip link set up dev p2 ip lin...

EUVD-2026-5839

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlancommonnewlink valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip link set up dev p2 ip lin...

CVE-2026-23027

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix kvmdevice leak in kvmpchpicdestroy In kvmioctlcreatedevice, kvmdevice has allocated memory, kvmdevice-destroy seems to be supposed to free its kvmdevice struct, but kvmpchpicdestroy is not currently doing this...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989105)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989105 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schtaprio: properly cancel timer from tapriodestroy There is a comment in qdisccreate...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986743)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986743 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: Don't null dereference ops-destroy A KVM device cleanup happens in either of two callbacks: ...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987119)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987119 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schtaprio: properly cancel timer from tapriodestroy There is a comment in qdisccreate...

UBUNTU-CVE-2023-53371

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix memory leak in mlx5efsttredirectanycreate The memory pointed to by the fs-any pointer is not freed in the error path of mlx5efsttredirectanycreate, which can lead to a memory leak. Fix by freeing the memory in the...

CVE-2023-53371 net/mlx5e: fix memory leak in mlx5e_fs_tt_redirect_any_create

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix memory leak in mlx5efsttredirectanycreate The memory pointed to by the fs-any pointer is not freed in the error path of mlx5efsttredirectanycreate, which can lead to a memory leak. Fix by freeing the memory in the...