CVE record · CVE-2026-99250

printk: Postpone kthread startup

No CVSS scoreEPSS 0.0016 · 4th percentile

Published by the CVE Program (CNA: Linux) at 3 Nov 2026, 11:18 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
VendorProductVersions
Linux Linux
  • affected 76f258bf3f2aae570209319944703a92ac64e29e to before a86bcdd84c8fe7a45f73e12d53fe06fea07d1ceb git
  • affected 76f258bf3f2aae570209319944703a92ac64e29e to before 7595bacee48bc30b5021eccf199d704d4e5e5374 git
  • affected 76f258bf3f2aae570209319944703a92ac64e29e to before 792acd173da0884f0172c68cb473f42cf93c647e git
  • affected 76f258bf3f2aae570209319944703a92ac64e29e to before 5f339c46f153184570f16c8e789c9709b14cbe8b git
Other versions: unaffected
Linux Linux
  • affected 6.12
  • unaffected before 6.12 semver
  • unaffected 6.12.115 to 6.12.*, inclusive semver
  • unaffected 6.18.59 to 6.18.*, inclusive semver
  • unaffected 7.2.13 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-99250
CNA
Linux
Published
3 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 0.0016, the 4th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 3 Nov 2026, 11:18 UTC Confirmed by the CVE List
  2. 3 Nov 2026, 11:27 UTC First seen by agentprime
  3. 3 Nov 2026, 12:17 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.