Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In the blkzonewplugbiowork function, do not use submitbionoacctnocheck. Queues of zone write operations have already gone through all preparations in the submitbio path, including freeze protection. Submitting these operations...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: erofs: Proper handling of overlapping pclusters from crafted images. syzbot reported a task hanging issue due to a deadlock situation where it was waiting for the folio lock of a cached folio that would be used for cache I/Os...

CVE-2026-23148

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix race in nvmetbiodone leading to NULL pointer dereference There is a race condition in nvmetbiodone that can cause a NULL pointer dereference in blkcgroupbiostart: 1. nvmetbiodone is called when a bio completes 2...

EUVD-2026-5887

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix race in nvmetbiodone leading to NULL pointer dereference There is a race condition in nvmetbiodone that can cause a NULL pointer dereference in blkcgroupbiostart: 1. nvmetbiodone is called when a bio completes 2...

PT-2026-8143

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the nvmet bio done function that can lead to a NULL pointer dereference within blk cgroup bio start. This occurs when a bio request completes, and the queue...

Linux Distros Unpatched Vulnerability : CVE-2025-38302

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: block: don't use submitbionoacctnocheck in blkzonewplugbiowork Bios queued up in the zone...

SUSE CVE-2025-38302

In the Linux kernel, the following vulnerability has been resolved: block: don't use submitbionoacctnocheck in blkzonewplugbiowork Bios queued up in the zone write plug have already gone through all all preparation in the submitbio path, including the freeze protection. Submitting them through...

UBUNTU-CVE-2025-38302

In the Linux kernel, the following vulnerability has been resolved: block: don't use submitbionoacctnocheck in blkzonewplugbiowork Bios queued up in the zone write plug have already gone through all all preparation in the submitbio path, including the freeze protection. Submitting them through...

CVE-2025-38302

Technical details about CVE-2025-38302 are not publicly provided in the connected documents. The Linux kernel fix is described at a high level; no vendor/product/version mappings or exploit details are included here. Monitor for updates from vendors/security advisories.

CVE-2025-38302 block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work

In the Linux kernel, the following vulnerability has been resolved: block: don't use submitbionoacctnocheck in blkzonewplugbiowork Bios queued up in the zone write plug have already gone through all all preparation in the submitbio path, including the freeze protection. Submitting them through...

CVE-2025-38302 block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work

In the Linux kernel, the following vulnerability has been resolved: block: don't use submitbionoacctnocheck in blkzonewplugbiowork Bios queued up in the zone write plug have already gone through all all preparation in the submitbio path, including the freeze protection. Submitting them through...

Amazon Linux AMI : kernel (ALAS-2025-1977)

The version of kernel installed on the remote host is prior to 4.14.355-196.643. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2025-1977 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if submit fai...

CVE-2024-47736

In the Linux kernel, the following vulnerability has been resolved: erofs: handle overlapped pclusters out of crafted images properly syzbot reported a task hang issue due to a deadlock case where it is waiting for the folio lock of a cached folio that will be used for cache I/Os. After looking...

CVE-2024-47736

In the Linux kernel, the following vulnerability has been resolved: erofs: handle overlapped pclusters out of crafted images properly syzbot reported a task hang issue due to a deadlock case where it is waiting for the folio lock of a cached folio that will be used for cache I/Os. After looking...

CVE-2024-47736 erofs: handle overlapped pclusters out of crafted images properly

In the Linux kernel, the following vulnerability has been resolved: erofs: handle overlapped pclusters out of crafted images properly syzbot reported a task hang issue due to a deadlock case where it is waiting for the folio lock of a cached folio that will be used for cache I/Os. After looking...

CVE-2024-47736

CVE-2024-47736 relates to the Linux kernel EROFS handling of overlapped pclusters in crafted images. The issue caused a potential task hang/deadlock while waiting on the folio lock during cache I/O, triggered by fuzzed images with overlapping big pclusters. Root causes described include mis-arran...

PT-2024-32782

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A task hang issue due to a deadlock case was reported by syzbot, where it is waiting for the folio lock of a cached folio that will be used for cache I/Os. The issue is caused by handlin...