CVE-2026-97542

xfs: bail out on bitmap errors in xrep_agfl_fill

State: Published
Severity: Not scored
Published: Sep 25, 2026
Updated: Oct 19, 2026
Reserved: Sep 24, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

xfs: bail out on bitmap errors in xrep_agfl_fill

LOLLM also points out that the xagb_bitmap_set call in xrep_agfl_fill can fail, but we don't check the result of xagb_bitmap_walk, so we silently drop the error and proceed with inconsistent incore data. That shouldn't be allowed.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	014ad53732d2bac34d21a251f3622a4da516e21b to before c2bf1299aeff6db186aa0db8d19328e1816f0e39Affected 014ad53732d2bac34d21a251f3622a4da516e21b to before e49977bc568c2649cf1a37992e538df8e3779ee4Affected 014ad53732d2bac34d21a251f3622a4da516e21b to before 82a0fd3fe908914425798b6be2b9b0a4f69ff84dAffected 014ad53732d2bac34d21a251f3622a4da516e21b to before b5309ae6504e9b727d83bdfb2a19f44896a8f019Affected 014ad53732d2bac34d21a251f3622a4da516e21b to before eaf580538eb1be3d162400d04c4b7dc4c627296bAffected
LinuxLinux	6.6Affected before 6.6Not affected 6.6.158 through 6.6.Not affected 6.12.111 through 6.12.Not affected 6.18.53 through 6.18.Not affected 7.2.7 through 7.2.Not affected 7.3 and laterNot affected

Product

Versions

LinuxLinux

014ad53732d2bac34d21a251f3622a4da516e21b to before c2bf1299aeff6db186aa0db8d19328e1816f0e39Affected
014ad53732d2bac34d21a251f3622a4da516e21b to before e49977bc568c2649cf1a37992e538df8e3779ee4Affected
014ad53732d2bac34d21a251f3622a4da516e21b to before 82a0fd3fe908914425798b6be2b9b0a4f69ff84dAffected
014ad53732d2bac34d21a251f3622a4da516e21b to before b5309ae6504e9b727d83bdfb2a19f44896a8f019Affected
014ad53732d2bac34d21a251f3622a4da516e21b to before eaf580538eb1be3d162400d04c4b7dc4c627296bAffected

LinuxLinux

6.6Affected
before 6.6Not affected
6.6.158 through 6.6.*Not affected
6.12.111 through 6.12.*Not affected
6.18.53 through 6.18.*Not affected
7.2.7 through 7.2.*Not affected
7.3 and laterNot affected

References

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