Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: xfs: avoid UAF on sc->tempip in xrep_tempfile_create LOLLM noticed a potential UAF if the tempfile creation code fails after it set sc->tempip. Fix that.
CVSS Score
HIGH
References
- https://git.kernel.org/stable/c/08a20776ce33a2a52d856911e447c59424f0465a
- https://git.kernel.org/stable/c/0c88e10d12de9ca7cbed1467bb1b52310101bff8
- https://git.kernel.org/stable/c/96246a3200d32a43766152e56bc7ae2d93604d74
- https://git.kernel.org/stable/c/cd1f876d1bc2e94f271e07c606cacd85b109108a
FAQ
What is CVE-2026-80531?
CVE-2026-80531 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: xfs: avoid UAF on sc->tempip in xrep_tempfile_create LOLLM noticed a potential UAF if the tempfile creation code fails after it se...
How severe is CVE-2026-80531?
CVE-2026-80531 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-80531?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.