Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drbd: Only clone the bio if there is a backing device available. The commit c347a787e34cb drbd: changed -bibdev to -bibdev in drbdreqnew moved the biosetdev call which has since been removed to an earlier stage, from...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: correctly handle RST lookup errors BUG When running btrfs/060 with the forced RST feature, the following ASSERT inside scrubreadendio would crash: ASSERTsectornr nrsectors; Previously, a tree dump from...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: block: fixed a memory leak in blkdevissuezeropages. The check for the fatal signal was moved before the bioalloc function, to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio...

EUVD-2025-205106

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

CVE-2025-68348

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

UBUNTU-CVE-2025-68348

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

CVE-2025-68348 block: fix memory leak in __blkdev_issue_zero_pages

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

CVE-2025-68348 block: fix memory leak in __blkdev_issue_zero_pages

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

PT-2025-52884

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak existed in the blkdev issue zero pages function within the block subsystem of the Linux kernel. The issue occurred because the check for a fatal signal was performed after...

SUSE CVE-2022-50506

In the Linux kernel, the following vulnerability has been resolved: drbd: only clone bio if we have a backing device Commit c347a787e34cb drbd: set -bibdev in drbdreqnew moved a biosetdev call which has since been removed to "earlier", from drbdrequestprepare to drbdreqnew. The problem is that th...

AZL-68337 CVE-2024-41067 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: handle RST lookup error correctly BUG When running btrfs/060 with forced RST feature, it would crash the following ASSERT inside scrubreadendio: ASSERTsectornr nrsectors; Before that, we would have tree dump from...

CVE-2024-26760 scsi: target: pscsi: Fix bio_put() for error case

In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bioput for error case As of commit 066ff571011d "block: turn biokmalloc into a simple kmalloc wrapper", a bio allocated by biokmalloc must be freed by biouninit and kfree. That is not done properly for th...

OracleVM 3.2 : Unbreakable / etc (OVMSA-2016-0181)

The remote OracleVM system is missing necessary patches to address critical security updates : - x86/iopl/64: properly context-switch IOPL on Xen PV Andy Lutomirski Orabug: 25269184 CVE-2016-3157 - net: Fix use after free in the recvmmsg exit path Arnaldo Carvalho de Melo Orabug: 25298618...

Unbreakable Enterprise kernel security update

2.6.39-400.293.1 - logging errors that get masked to EIO inside drivers/block/loop.c Manjunath Patil Orabug: 21962821 - sched/core: Clear the rootdomain cpumasks in initrootdomain Xunlei Pang Orabug: 23518650 - bio allocation failure due to biogetnrvecs Darrick J. Wong Orabug: 23852442 - mlx4:...