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CVE record · CVE-2026-93173

bpf,lsm: Drop bpf_prog_free from sleepable_lsm_hooks

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:12 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 1b67772e4e3f16cd647b229cae95fc06d120be08 to before 2135f661fae7160a7fc603cab43cbc7999e8bfce git
  • affected 1b67772e4e3f16cd647b229cae95fc06d120be08 to before d5f2f741a900123fbcb7c7c0a002b81306fbe242 git
  • affected 1b67772e4e3f16cd647b229cae95fc06d120be08 to before 915c2d9d69fc6c5f9f41d12bf4a9c51293aaee62 git
  • affected 1b67772e4e3f16cd647b229cae95fc06d120be08 to before 2ce3f548cfc6a1fe4c53479cf8a21931cdfd51d8 git
Other versions: unaffected
Linux Linux
  • affected 6.9
  • unaffected before 6.9 semver
  • unaffected 6.12.110 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-2026-93173
CNA
Linux
Tags
Published
17 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 0.0017, the 6th 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.