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CVE record · CVE-2026-89829

f2fs: fix to pass folio->index to f2fs_sanity_check_node_footer()

CVSS 7.8 HighEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:31 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 cd2fec912a0f04390d446ed692f73f2da842855f to before a984446aa9d5b787afa3023fc7b44017b80fe3bc git
  • affected 0a736109c9d29de0c26567e42cb99b27861aa8ba to before 0b196c07407f48a41cd9741cf53e10cb1e23d2e5 git
  • affected 0a736109c9d29de0c26567e42cb99b27861aa8ba to before 7e188e9f9437ab47c3237d609f1b26348d6fea1a git
  • affected 971aa8e2a4043d92bf62061b79f74fd4ac59165a git
  • affected 6.18.13 to before 6.18.51 semver
  • affected 6.19.3 to before 6.20 semver
Other versions: unaffected
Linux Linux
  • affected 7.0
  • unaffected before 7.0 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-2026-89829
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

ScoreRatingCVSSVectorSource
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • 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

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.