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CVE-2025-23155 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Fix accessing freed irq affinity_hint The cpumask should not be a local variable, since its pointer is saved to irq_desc and may be accessed from procfs. To fix it, use the persistent mask cpumask_of(cpu#).


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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Hyperlink Resource
https://git.kernel.org/stable/c/442312c2a90d60c7a5197246583fa91d9e579985
https://git.kernel.org/stable/c/9e51a6a44e2c4de780a26e8fe110d708e806a8cd
https://git.kernel.org/stable/c/c60d101a226f18e9a8f01bb4c6ca2b47dfcb15ef
https://git.kernel.org/stable/c/e148266e104fce396ad624079a6812ac3a9982ef

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-23155
NVD Published Date:
05/01/2025
NVD Last Modified:
07/06/2025
Source:
kernel.org