CVE-2022-49673

dm raid: fix KASAN warning in raid5_add_disks

Severity Score

"-"

*CVSS v-

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

MITRE
TN

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.

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.

*Credits: N/A

CVSS Scores

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2025-02-26 CVE Reserved
2025-02-26 CVE Published
2025-02-26 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (8)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/2d4e7c9898c20fb3d3f55381cab601761aab7d64	2022-07-07
https://git.kernel.org/stable/c/2fb2928728038280bd925ce2aafb4997e9d47ee9	2022-07-07
https://git.kernel.org/stable/c/3553a69bb52be2deba61d0ca064c41aee842bb35	2022-07-07
https://git.kernel.org/stable/c/f157bd9cf377a947fdb7035e69466b6ecdc17c17	2022-07-07
https://git.kernel.org/stable/c/d8bca518d5272fe349e0a722fdb9e3acb661f3f0	2022-07-07
https://git.kernel.org/stable/c/d5b06039b195d4b6f94f5d345b1e4ac1975a9832	2022-07-07
https://git.kernel.org/stable/c/02cffb1921edadd9b6e4eee7ada4a5213e8ba12e	2022-07-07
https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861	2022-06-29

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 4.9.322 Search vendor "Linux" for product "Linux Kernel" and version " < 4.9.322"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 4.14.287 Search vendor "Linux" for product "Linux Kernel" and version " < 4.14.287"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 4.19.251 Search vendor "Linux" for product "Linux Kernel" and version " < 4.19.251"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.4.204 Search vendor "Linux" for product "Linux Kernel" and version " < 5.4.204"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.10.129 Search vendor "Linux" for product "Linux Kernel" and version " < 5.10.129"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.15.53 Search vendor "Linux" for product "Linux Kernel" and version " < 5.15.53"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.18.10 Search vendor "Linux" for product "Linux Kernel" and version " < 5.18.10"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.19 Search vendor "Linux" for product "Linux Kernel" and version " < 5.19"		en		Affected