CVE-2025-23155

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#).

Reserved 2025-01-11 | Published 2025-05-01 | Updated 2025-05-26 | Assigner Linux

Product status

Default status
unaffected

8deec94c6040bb4a767f6e9456a0a44c7f2e713e before e148266e104fce396ad624079a6812ac3a9982ef
affected

8deec94c6040bb4a767f6e9456a0a44c7f2e713e before 9e51a6a44e2c4de780a26e8fe110d708e806a8cd
affected

8deec94c6040bb4a767f6e9456a0a44c7f2e713e before c60d101a226f18e9a8f01bb4c6ca2b47dfcb15ef
affected

Default status
affected

5.13
affected

Any version before 5.13
unaffected

6.13.12
unaffected

6.14.3
unaffected

6.15
unaffected

References

git.kernel.org/...c/e148266e104fce396ad624079a6812ac3a9982ef

git.kernel.org/...c/9e51a6a44e2c4de780a26e8fe110d708e806a8cd

git.kernel.org/...c/c60d101a226f18e9a8f01bb4c6ca2b47dfcb15ef

cve.org (CVE-2025-23155)

nvd.nist.gov (CVE-2025-23155)

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