CVE-2022-50889

Linux Kernel 4.12.0-5.4.228 5.5.0-5.10.162 5.11.0-5.15.86 5.16.0-6.0.17 6.1.0-6.1.3 - Use-After-Free in dm_integrity_dtr

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: dm integrity: Fix UAF in dm_integrity_dtr() Dm_integrity also has the same UAF problem when dm_resume() and dm_destroy() are concurrent. Therefore, cancelling timer again in dm_integrity_dtr().

References (6)

Core 6

Scores

EPSS 0.0018
EPSS Percentile 8.1%

Details

Status published
Products (19)
linux/Kernel 4.12.0 - 5.4.229linux
linux/Kernel 5.11.0 - 5.15.87linux
linux/Kernel 5.16.0 - 6.0.18linux
linux/Kernel 5.5.0 - 5.10.163linux
linux/Kernel 6.1.0 - 6.1.4linux
Linux/Linux < 4.12
Linux/Linux 4.12
Linux/Linux 5.10.163 - 5.10.*
Linux/Linux 5.15.87 - 5.15.*
Linux/Linux 5.4.229 - 5.4.*
... and 9 more
Published Dec 30, 2025
Tracked Since Feb 18, 2026