CVEvulnerability

CVE-2022-49673

5.5 MEDIUM Published 2025-02-26 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-02-26
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

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 configurations

• linux linux kernel (< 4.9.322) • linux linux kernel (>= 4.10 < 4.14.287) • linux linux kernel (>= 4.15 < 4.19.251) • linux linux kernel (>= 4.20 < 5.4.204) • linux linux kernel (>= 5.5 < 5.10.129) • linux linux kernel (>= 5.11 < 5.15.53) • linux linux kernel (>= 5.16 < 5.18.10) • linux linux kernel 5.19

References