CVE record · CVE-2026-97548

xfs: fix the rtrmap and rtrefcount _maxlevels_ondisk functions

CVSS 7.8 HighEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 25 Sept 2026, 10:21 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
Vendor	Product	Versions
Linux	Linux	affected 9abe03a0e4f978615a2b1b484b8d09ca84c16ea0 to before 108114437915e61e8f88d1cbcc442c3f886a347e git affected 9abe03a0e4f978615a2b1b484b8d09ca84c16ea0 to before 84316cb25af95a60e655ccc8fe646bb5ad631b71 git affected 9abe03a0e4f978615a2b1b484b8d09ca84c16ea0 to before aa301322f72f82f26e4ba0826018d41388ab9896 git Other versions: unaffected
Linux	Linux	affected 6.14 unaffected before 6.14 semver unaffected 6.18.53 to 6.18., inclusive semver unaffected 7.2.7 to 7.2., inclusive semver unaffected 7.3 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-97548
CNA: Linux
Tags: Linux kernel
Published: 25 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

Score	Rating	CVSS	Vector	Source
7.8	High	3.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CNA (Linux)

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 25 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.