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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-50496 Detail

Description

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


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/034cbc8d3b47a56acd89453c29632a9c117de09d kernel.org
https://git.kernel.org/stable/c/2b17026685a270b2beaf1cdd9857fcedd3505c7e kernel.org
https://git.kernel.org/stable/c/2f097dfac7579fd84ff98eb1d3acd41d53a485f3 kernel.org
https://git.kernel.org/stable/c/4d20032dd90664de09f2902a7ea49ae2f7771746 kernel.org
https://git.kernel.org/stable/c/6a3e412c2ab131c54945327a7676b006f000a209 kernel.org
https://git.kernel.org/stable/c/6a459d8edbdbe7b24db42a5a9f21e6aa9e00c2aa kernel.org
https://git.kernel.org/stable/c/6ac4f36910764cb510bafc4c3768544f86ca48ca kernel.org
https://git.kernel.org/stable/c/993406104d2b28fe470126a062ad37a1e21e792e kernel.org
https://git.kernel.org/stable/c/d2a0b298ebf83ab6236f66788a3541e91ce75a70 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50496
NVD Published Date:
10/04/2025
NVD Last Modified:
10/06/2025
Source:
kernel.org