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

f2fs: fix listxattr handling of corrupted xattr entries

Validate the xattr entry before reading its fields in f2fs_listxattr().
Return -EFSCORRUPTED when the entry is outside the valid xattr storage
area instead of returning a successful partial result.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < 7dfac47e4189692f35230f3064acf2540e6d75fe
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < c8a10f174316e80d577e6549099b71a7a2111f3f
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < dfa4891c27bccbd83d511a065721e85621f275a1
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < 2770041f34b52334ea63351ffb1cc2007a9de46e
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < 7dd01f7d0291583e3e5420c95c7d584e114899bd
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < ec9f79c8d5b28a928e65b67cd138c841571cf502
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < 3c0dbfecd859fd02fe9008f33a83146102ccd9ba
688078e7f36c293dae25b338ddc9e0a2790f6e06 affected < 5ef5bc304f23c3fe255d4936472378dcb74d0e94
ae811cecbbb231f11a84acaf74baca1283b964c7 affected —
ed523cbd4a6594edf123dc03ec9d70ea4f793671 affected —
5811f24abd27a8a0791c6909c6ff803659060c84 affected —
4.14.181 affected < 4.15
4.19.119 affected < 4.20
5.4.36 affected < 5.5
Linux Linux affected
Version Status Constraints
5.5 affected —
0 unaffected < 5.5
5.10.261 unaffected ≤ 5.10.*
5.15.212 unaffected ≤ 5.15.*
6.1.178 unaffected ≤ 6.1.*
6.6.145 unaffected ≤ 6.6.*
6.12.96 unaffected ≤ 6.12.*
6.18.39 unaffected ≤ 6.18.*
7.1.5 unaffected ≤ 7.1.*
7.2 unaffected ≤ *

No data.

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/2770041f34b52334ea63351ffb1cc2007a9de46e cve-icon
https://git.kernel.org/stable/c/3c0dbfecd859fd02fe9008f33a83146102ccd9ba cve-icon
https://git.kernel.org/stable/c/5ef5bc304f23c3fe255d4936472378dcb74d0e94 cve-icon
https://git.kernel.org/stable/c/7dd01f7d0291583e3e5420c95c7d584e114899bd cve-icon
https://git.kernel.org/stable/c/7dfac47e4189692f35230f3064acf2540e6d75fe cve-icon
https://git.kernel.org/stable/c/c8a10f174316e80d577e6549099b71a7a2111f3f cve-icon
https://git.kernel.org/stable/c/dfa4891c27bccbd83d511a065721e85621f275a1 cve-icon
https://git.kernel.org/stable/c/ec9f79c8d5b28a928e65b67cd138c841571cf502 cve-icon
History

Fri, 28 Aug 2026 07:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: f2fs: fix listxattr handling of corrupted xattr entries Validate the xattr entry before reading its fields in f2fs_listxattr(). Return -EFSCORRUPTED when the entry is outside the valid xattr storage area instead of returning a successful partial result.
Title f2fs: fix listxattr handling of corrupted xattr entries
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-08-28T06:48:19.617Z

Reserved: 2026-08-26T14:34:25.770Z

Link: CVE-2026-80591

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.