CVE-2022-49673

MEDIUM EPSS 18.3%
Published Feb 26, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
18.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 11

VendorProductVersionRange
linuxlinux_kernel* <4.9.322
linuxlinux_kernel*≥4.10  –  <4.14.287
linuxlinux_kernel*≥4.15  –  <4.19.251
linuxlinux_kernel*≥4.20  –  <5.4.204
linuxlinux_kernel*≥5.5  –  <5.10.129
linuxlinux_kernel*≥5.11  –  <5.15.53
linuxlinux_kernel*≥5.16  –  <5.18.10
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any

References 8

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

Remediation

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