CVE-2022-49673

dm raid: fix KASAN warning in raid5_add_disks

published February 26, 2025

CVSS
—
EPSS
0%
Percentile
19.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00282 · 19.6th percentile
Published
2025-02-26T02:24Z
EPSS history
Timeline
  • 26 FEB 02:24Z
    dm raid: fix KASAN warning in raid5_add_disks
    cvelistv5