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VULNERABILITIES

CVE-2026-80531 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/08a20776ce33a2a52d856911e447c59424f0465a kernel.org
https://git.kernel.org/stable/c/0c88e10d12de9ca7cbed1467bb1b52310101bff8 kernel.org
https://git.kernel.org/stable/c/96246a3200d32a43766152e56bc7ae2d93604d74 kernel.org
https://git.kernel.org/stable/c/cd1f876d1bc2e94f271e07c606cacd85b109108a kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-80531
NVD Published Date:
Aug 26, 2026
NVD Last Modified:
Aug 27, 2026
Source:
kernel.org
CVE-2026-80531 Details - Not Deferred