CVE-2022-49673

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49673
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/02cffb1921edadd9b6e4eee7ada4a5213e8ba12e Patch
https://git.kernel.org/stable/c/2d4e7c9898c20fb3d3f55381cab601761aab7d64 Patch
https://git.kernel.org/stable/c/2fb2928728038280bd925ce2aafb4997e9d47ee9 Patch
https://git.kernel.org/stable/c/3553a69bb52be2deba61d0ca064c41aee842bb35 Patch
https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861 Patch
https://git.kernel.org/stable/c/d5b06039b195d4b6f94f5d345b1e4ac1975a9832 Patch
https://git.kernel.org/stable/c/d8bca518d5272fe349e0a722fdb9e3acb661f3f0 Patch
https://git.kernel.org/stable/c/f157bd9cf377a947fdb7035e69466b6ecdc17c17 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc4:*:*:*:*:*:*
History

24 Oct 2025, 15:51

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dm raid: corrección de la advertencia de KASAN en raid5_add_disks Hay una advertencia de KASAN en raid5_add_disk cuando se ejecuta el conjunto de pruebas LVM. La advertencia aparece en la prueba lvconvert-raid-reshape-linear_to_raid6-single-type.sh. Corregimos la advertencia verificando que rdev->saved_raid_disk esté dentro de los límites.
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/02cffb1921edadd9b6e4eee7ada4a5213e8ba12e - () https://git.kernel.org/stable/c/02cffb1921edadd9b6e4eee7ada4a5213e8ba12e - Patch
References () https://git.kernel.org/stable/c/2d4e7c9898c20fb3d3f55381cab601761aab7d64 - () https://git.kernel.org/stable/c/2d4e7c9898c20fb3d3f55381cab601761aab7d64 - Patch
References () https://git.kernel.org/stable/c/2fb2928728038280bd925ce2aafb4997e9d47ee9 - () https://git.kernel.org/stable/c/2fb2928728038280bd925ce2aafb4997e9d47ee9 - Patch
References () https://git.kernel.org/stable/c/3553a69bb52be2deba61d0ca064c41aee842bb35 - () https://git.kernel.org/stable/c/3553a69bb52be2deba61d0ca064c41aee842bb35 - Patch
References () https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861 - () https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861 - Patch
References () https://git.kernel.org/stable/c/d5b06039b195d4b6f94f5d345b1e4ac1975a9832 - () https://git.kernel.org/stable/c/d5b06039b195d4b6f94f5d345b1e4ac1975a9832 - Patch
References () https://git.kernel.org/stable/c/d8bca518d5272fe349e0a722fdb9e3acb661f3f0 - () https://git.kernel.org/stable/c/d8bca518d5272fe349e0a722fdb9e3acb661f3f0 - Patch
References () https://git.kernel.org/stable/c/f157bd9cf377a947fdb7035e69466b6ecdc17c17 - () https://git.kernel.org/stable/c/f157bd9cf377a947fdb7035e69466b6ecdc17c17 - Patch
CPE cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo

26 Feb 2025, 07:01

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-26 07:01

Updated : 2025-10-24 15:51

NVD link : CVE-2022-49673

Mitre link : CVE-2022-49673

CVE.ORG link : CVE-2022-49673

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo