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CVE record · CVE-2026-89989

ima: Check for ERR_PTR from dentry_path() in validate_hash_algo()

No CVSS scoreEPSS 0.0021 · 11th percentile

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:33 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 4f2946aa0c45c78b4f4ef101bab9694e38c68db0 to before d6fade89903c8fd0af6c956242aec8b927040e02 git
  • affected 4f2946aa0c45c78b4f4ef101bab9694e38c68db0 to before 0de5b525c0cd7d202848b8adfde3c01c287fb1a6 git
  • affected 4f2946aa0c45c78b4f4ef101bab9694e38c68db0 to before 30b5c0e17dcad72b6b2f987319aa645570e6376d git
  • affected 4f2946aa0c45c78b4f4ef101bab9694e38c68db0 to before 9e69d683ebd7def04557fe758ff123105d7d9840 git
  • affected 4f2946aa0c45c78b4f4ef101bab9694e38c68db0 to before f8a2f2a4602318eb93d49d27fd0d0fdaab17edde git
  • affected 4f2946aa0c45c78b4f4ef101bab9694e38c68db0 to before d62a84a78de5f29c642fa3bd4eee072ba7289cb4 git
  • affected 4f2946aa0c45c78b4f4ef101bab9694e38c68db0 to before 8861f6d5c0678a7c5089c7b272509fc5931b8437 git
Other versions: unaffected
Linux Linux
  • affected 5.15
  • unaffected before 5.15 semver
  • unaffected 5.15.221 to 5.15.*, inclusive semver
  • unaffected 6.1.188 to 6.1.*, inclusive semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.51 to 6.18.*, inclusive semver
  • unaffected 7.2.5 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-89989
CNA
Linux
Tags
Published
16 Sept 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 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 16 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.