CVE record · CVE-2026-98629

net/sched: cls_u32: fix manual hash table handle IDR aliasing

No CVSS scoreEPSS 0.0021 · 10th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:19 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 9b2c3184e126b941dfa716b8128ed6db92a64e2f to before 21fc07924e996e1e661268ca269c86b8d59d25b3 git affected 789f9963bd031c3a185605665b744912df8e7eda to before 0fac292d93fdb313099e98cce928b3a524c92c94 git affected 73af53d82076bbe184d9ece9e14b0dc8599e6055 to before 54a454c5e41f5e2cb70c8163140ce095c5d5eefd git affected 73af53d82076bbe184d9ece9e14b0dc8599e6055 to before f6696481eedfd5752b4b56eed715d0b0fe48b9c5 git affected 73af53d82076bbe184d9ece9e14b0dc8599e6055 to before 2f898f9ec7c73c5697ee462681e7ea6984ee1f3d git affected 73af53d82076bbe184d9ece9e14b0dc8599e6055 to before 0a5f5d9e94dead312d32c366b917c64e552b72f7 git affected 4403f9293ce9ecc2a55c688d84ee37e3ba0fc1a8 git affected 6.1.119 to before 6.1.189 semver affected 6.6.63 to before 6.6.158 semver affected 6.11.10 to before 6.12 semver Other versions: unaffected
Linux	Linux	affected 6.12 unaffected before 6.12 semver unaffected 6.1.189 to 6.1., inclusive semver unaffected 6.6.158 to 6.6., inclusive semver unaffected 6.12.112 to 6.12., inclusive semver unaffected 6.18.55 to 6.18., inclusive semver unaffected 7.2.9 to 7.2., inclusive semver unaffected 7.3 to , inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-98629
CNA: Linux
Tags: Linux kernel
Published: 18 Oct 2026
Updated: 19 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 0.0021, the 10th percentile, on 8 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 18 Oct 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.