VYPR
Unrated severityNVD Advisory· Published Feb 26, 2025· Updated Dec 23, 2025

dm raid: fix KASAN warning in raid5_add_disks

CVE-2022-49673

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.

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Affected products

136

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Vulnerability mechanics

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