CVE-2026-80531

EUVD-2026-66446
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 2.78%
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.176-1
fixed
bookworm (security)
6.1.180-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.262-1
fixed
forky
vulnerable
sid
7.1.12-1
fixed
trixie
vulnerable
trixie (security)
6.12.107-1
fixed
Vulnerability Media Exposure
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