CVE record · CVE-2026-90179

apparmor: fix deadlock in complain-mode change_hat

No CVSS scoreEPSS 0.0022 · 11th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:07 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Linux	Linux	affected 9735e300a1c9259bfe4dc5ecdba472bb25574e8a to before fb8ac089815dc192d891294cf0ffeeafd910136a git affected 5acb878db41328dae4d3249bc87b9ee4f290a663 to before 5f1fedccf3f7add5e2a1205ac4938fa3893c5874 git affected 6446dbe02f4a3592bf062b4d12105927993086af to before 91fce09d89b2d397996226216820f0e8b8149e22 git affected b427061ca498309bf581bb6f8df4ffcfe4c772cd to before 00cce5e457cb690a3b3b3d334e76e71049ec8ae5 git affected 32e92764d6f8d251c1bca62be33793287b453a81 to before 072fb5aeec2eac7d445bf28c7119a1d6f6a2e333 git affected 32e92764d6f8d251c1bca62be33793287b453a81 to before 4ec11f14d1d6fdda787d991b142537be7841d395 git affected 862ae1fcc78aea9acab2ac87cccf6431f4682b8e git affected 65f95c1e7ce70bf339504e22473879e02026cfc4 git affected 67ee65ec1a3eebdde76ccaa664d20dcf5b125a2f git affected 6.1.178 to before 6.1.191 semver affected 6.6.145 to before 6.6.160 semver affected 6.12.97 to before 6.12.114 semver and 4 more Other versions: unaffected
Linux	Linux	affected 7.2 unaffected before 7.2 semver unaffected 6.1.191 to 6.1., inclusive semver unaffected 6.6.160 to 6.6., inclusive semver unaffected 6.12.114 to 6.12., inclusive semver unaffected 6.18.52 to 6.18., inclusive semver unaffected 7.2.6 to 7.2., inclusive semver unaffected 7.3 to , inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-90179
CNA: Linux
Tags: Linux kernel
Published: 17 Sept 2026
Updated: 30 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

CISA KEV Not listed.
EPSS 0.0022, the 11th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 17 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.