CVE-2022-49673: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5_add_disks There's a KASAN warning in raid5_add_disk when running the LVM testsuite. The warning happens in the test lvconvert-raid-reshape-linear_to_raid6-single-type.sh. We fix the warning by verifying that rdev->saved_raid_disk is within limits.

Affected products

• Linux Linux Kernel: before 4.9.322 (fixed in 4.9.322); from 4.10, before 4.14.287 (fixed in 4.14.287); from 4.15, before 4.19.251 (fixed in 4.19.251); from 4.20, before 5.4.204 (fixed in 5.4.204); from 5.5, before 5.10.129 (fixed in 5.10.129); from 5.11, before 5.15.53 (fixed in 5.15.53); …

Published 2025-02-26. Last modified 2026-06-17.