CVE record · CVE-2026-99232

tracing/syscalls: Use copy_from_user for the faultable syscall buffer

No CVSS scoreEPSS 0.0015 · 4th percentile

Published by the CVE Program (CNA: Linux) at 2 Nov 2026, 16:06 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 baa031b7bd2ce7502339174a42974321859ecd6a to before e33e2718c62a602001ab549642a1aed0be797105 git affected baa031b7bd2ce7502339174a42974321859ecd6a to before 041d1a568a11a7ed7415ef1408d0c65041c1ad69 git affected baa031b7bd2ce7502339174a42974321859ecd6a to before 097fd0050089df17b032f2b852b9b65e548e342a git Other versions: unaffected
Linux	Linux	affected 6.19 unaffected before 6.19 semver unaffected 7.2.14 to 7.2., inclusive semver unaffected 7.3.1 to 7.3., inclusive semver unaffected 7.4-rc1 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-99232
CNA: Linux
Tags: Linux kernel
Published: 2 Nov 2026
Updated: 3 Nov 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 0.0015, the 4th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

2 Nov 2026, 16:06 UTC Confirmed by the CVE List
2 Nov 2026, 16:12 UTC First seen by agentprime
2 Nov 2026, 16:17 UTC Confirmed by NVD

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.