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CVE record · CVE-2026-97453

ACPICA: validate byte_count in acpi_ps_get_next_package_length()

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 24 Sept 2026, 16:04 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 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 6b9904fc65d82bea4922a33038d075488954bcc9 git
  • affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 802f83e628b8fa6106428ef05d3fb03f99816fd6 git
  • affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 37e60db04eed9d6c5801d63f99cfd3af99b9a2c8 git
  • affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 6e0d26e6ec90340533722214b7a923521f91caa2 git
  • affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 780f380c66b80030379bec65bb1bd09ce6f6d9fc git
  • affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 9bc0e8c3df689765ad5161eb3aed15de8544f5ce git
  • affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before d49c6ee08365a8596f639da46eb7e71752b0cd42 git
Other versions: unaffected
Linux Linux
  • affected 2.6.12
  • unaffected before 2.6.12 semver
  • unaffected 5.10.271 to 5.10.*, inclusive semver
  • unaffected 5.15.222 to 5.15.*, inclusive semver
  • unaffected 6.1.189 to 6.1.*, inclusive semver
  • unaffected 6.6.158 to 6.6.*, inclusive semver
  • unaffected 6.12.111 to 6.12.*, inclusive semver
  • unaffected 6.18.53 to 6.18.*, inclusive semver
  • unaffected 7.2 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-97453
CNA
Linux
Tags
Published
24 Sept 2026
Updated
3 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 12 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 24 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.