CVE-2026-23032

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix kmemleak by releasing references to fault configfs items When CONFIGBLKDEVNULLBLKFAULTINJECTION is enabled, the null-blk driver sets up fault injection support by creating the timeoutinject, requeueinject, and...

OESA-2024-1863 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLAVFVLANLIST attribute validation Each attribute inside a nested IFLAVFVLANLIST is assumed to be a struct iflavfvlaninfo so the size ...

kernel: null_blk: Always check queue mode setting from configfs

A missing validation flaw was found in the Linux kernel nullblk driver's configuration handling. A local user with access to configfs can configure a nullblk device with queuemode set to 1 legacy I/O path, which is no longer supported, causing the driver to proceed without proper validation and...

kernel: null_blk: Always check queue mode setting from configfs

A missing validation flaw was found in the Linux kernel nullblk driver's configuration handling. A local user with access to configfs can configure a nullblk device with queuemode set to 1 legacy I/O path, which is no longer supported, causing the driver to proceed without proper validation and...