kernel: mm: fix zswap writeback race condition

In the Linux kernel, the following vulnerability has been resolved: mm: fix zswap writeback race condition The zswap writeback mechanism can cause a race condition resulting in memory corruption, where a swapped out page gets swapped in with data that was written to a different page. The race...

kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix NULL pointer dereference on certain command aborts If a command is queued to the final usable TRB of a ring segment, the enqueue pointer is advanced to the subsequent link TRB and no further. If the command is late...

kernel: rxrpc: Fix missing locking causing hanging calls

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix missing locking causing hanging calls If a call gets aborted e.g. because kafs saw a signal between it being queued for connection and the I/O thread picking up the call, the abort will be prioritised over the connecti...

kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix NULL pointer dereference on certain command aborts If a command is queued to the final usable TRB of a ring segment, the enqueue pointer is advanced to the subsequent link TRB and no further. If the command is late...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990578)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990578 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix abort all task initialization In pm80xxsendabortall, the nelem field of the ccb...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989942)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989942 advisory. In the Linux kernel, the following vulnerability has been resolved: xhci: Fix command ring pointer corruption while aborting a command The command ring pointer is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988782)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988782 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tls: Fix flipped sign in tlserrabort calls sk-skerr appears to expect a positive value, a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989248)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989248 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix abort logic in btrfsreplacefileextents Error injection testing uncovered a case where...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989113)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989113 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix use after free in fcexchabtsresp fcexchreleaseep will decrease the ep's referenc...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989735)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989735 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix abort all task initialization In pm80xxsendabortall, the nelem field of the ccb...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989928)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989928 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix abort all task initialization In pm80xxsendabortall, the nelem field of the ccb...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989638)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989638 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix tag leaks on error In pm8001chipsetdevstatereq, pm8001chipfwflashupdatereq,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988802)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988802 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix ext4mbmarkbb with flexbg with fastcommit In case of flexbg feature which is by default...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990010)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990010 advisory. In the Linux kernel, the following vulnerability has been resolved: xhci: Fix command ring pointer corruption while aborting a command The command ring pointer is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988857)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988857 advisory. In the Linux kernel, the following vulnerability has been resolved: net/smc: fix connection leak There's a potential leak issue under following execution sequence :...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989673)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989673 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix task leak in pm8001sendabortall In pm8001sendabortall, make sure to free the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989595)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989595 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix ext4mbmarkbb with flexbg with fastcommit In case of flexbg feature which is by default...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988838)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988838 advisory. In the Linux kernel, the following vulnerability has been resolved: udp: fix race between close and udpabort Kaustubh reported and diagnosed a panic in udpliblookup...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fixed an oops due to the absence of a prealloc backlog struct. If an AFRXRPC service socket is opened and bound, but the calls are pre-allocated, then rxrpcallocincomingcall will cause an oops because the rxrpcbacklog stru...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: clk: imx95-blk-ctl: Fixed synchronous abort When enabling runtime PM for clock suppliers that also belong to a power domain, the following crash occurs: Error: Synchronous external abort: 0000000096000010 1 PREEMPT SMP Workqueue:...