SUSE CVE-2026-46158

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: always decrease sk refcount When an ADDADDR is retransmitted, the sk is held in skresettimer. It should then be released in all cases at the end. Some unlikely checks were returning directly instead of...

CVE-2026-46173

In the Linux kernel, the following vulnerability has been resolved: exit: prevent preemption of oopsing TASKDEAD task When an already-exiting task oopses, maketaskdead currently calls dotaskdead with preemption enabled. That is forbidden: dotaskdead calls schedule, which has a comment saying...

CVE-2026-46158

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: always decrease sk refcount When an ADDADDR is retransmitted, the sk is held in skresettimer. It should then be released in all cases at the end. Some unlikely checks were returning directly instead of...

Linux Distros Unpatched Vulnerability : CVE-2026-43469

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xprtrdma: Decrement rereceiving on the early exit paths In the event that rpcrdmapostrecvs fails to create a work request due to memory allocation failure, say ...

CVE-2026-43469 xprtrdma: Decrement re_receiving on the early exit paths

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decrement rereceiving on the early exit paths In the event that rpcrdmapostrecvs fails to create a work request due to memory allocation failure, say or otherwise exits early, we should decrement ep-rereceiving before...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFTID An error case exit from lpfccmplctcmdgftid results in a call to lpfcnlpput with a null pointer to a nodelist structure. Changed lpfccmplctcmdgftid to...

SUSE CVE-2026-31408

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix use-after-free in scorecvframe due to missing sockhold scorecvframe reads conn-sk under scoconnlock but immediately releases the lock without holding a reference to the socket. A concurrent close can free the...

Unbreakable Enterprise kernel security update

5.4.17-2136.352.5.1 - xfrm: flush all states in xfrmstatefini Sabrina Dubroca Orabug: 39016499 - xfrm: also call xfrmstatedeletetunnel at destroy time for states that were never added Sabrina Dubroca Orabug: 39016499 - Revert 'xfrm: destroy xfrmstate synchronously on net exit path' Sabrina Dubroc...

CVE-2026-23113 io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop

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...

Astra Linux - уязвимость в linux-6.12

In the Linux kernel, the following vulnerability has been resolved: rcu: Fix rcureadunlock deadloop due to IRQ work During rcureadunlockspecial, if this happens during irqexit, we can lockup if an IPI is issued. This is because the IPI itself triggers the irqexit path causing a recursive lock up...

Linux Distros Unpatched Vulnerability : CVE-2025-39976

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong...

SUSE CVE-2025-39976

In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...

CVE-2025-39976

In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...

EUVD-2025-34596

In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...

CVE-2025-39976

In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...

UBUNTU-CVE-2025-39976

In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...

CVE-2025-39976

The CVE-2025-39976 issue concerns the Linux kernel futex handling during fork. The root cause was an incorrect exit path from futex_hash_allocate_default(), where copy_process() exited without proper lock state, causing improper unlocking of tasklist_lock and siglock. The corrected exit path uses...

CVE-2025-39976 futex: Use correct exit on failure from futex_hash_allocate_default()

In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...

CVE-2025-39976 futex: Use correct exit on failure from futex_hash_allocate_default()

In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...

SUSE CVE-2022-50467

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFTID An error case exit from lpfccmplctcmdgftid results in a call to lpfcnlpput with a null pointer to a nodelist structure. Changed lpfccmplctcmdgftid to...