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CVE record · CVE-2026-80892

erofs: cap LZMA stream pool size

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 4 Sept 2026, 17:11 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 622ceaddb7649ca328832f50ba1400af778d75fa to before 682cb3ece37fc5141e73bc726ccf4adb833e5189 git
  • affected 622ceaddb7649ca328832f50ba1400af778d75fa to before e8b3d09aa8889dda9be9cbb3d2f0218c4b9acde4 git
  • affected 622ceaddb7649ca328832f50ba1400af778d75fa to before 0c676903cb2a61992ded8e7907609cc6b0f11744 git
  • affected 622ceaddb7649ca328832f50ba1400af778d75fa to before 5aaa06dfc10f8398c8807453dbec738ea9af10e4 git
  • affected 622ceaddb7649ca328832f50ba1400af778d75fa to before e52da169b8c0d19bb2d803f2a07fe0e5a00462d6 git
  • affected 622ceaddb7649ca328832f50ba1400af778d75fa to before c9b47e6b23114e939b17f818471c7a46e59006e7 git
Other versions: unaffected
Linux Linux
  • affected 5.16
  • unaffected before 5.16 semver
  • unaffected 6.1.184 to 6.1.*, inclusive semver
  • unaffected 6.6.151 to 6.6.*, inclusive semver
  • unaffected 6.12.103 to 6.12.*, inclusive semver
  • unaffected 6.18.44 to 6.18.*, inclusive semver
  • unaffected 7.1.8 to 7.1.*, inclusive semver
  • unaffected 7.2 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-80892
CNA
Linux
Tags
Published
4 Sept 2026
Updated
6 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 0.0017, the 6th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 4 Sept 2026, 17:11 UTC Confirmed by the CVE List
  2. 4 Sept 2026, 18:17 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.