CVE-2026-80591
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 7dfac47e4189692f35230f3064acf2540e6d75fe | affected |
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < c8a10f174316e80d577e6549099b71a7a2111f3f | affected |
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < dfa4891c27bccbd83d511a065721e85621f275a1 | affected |
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 2770041f34b52334ea63351ffb1cc2007a9de46e | affected |
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 7dd01f7d0291583e3e5420c95c7d584e114899bd | affected |
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < ec9f79c8d5b28a928e65b67cd138c841571cf502 | affected |
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 3c0dbfecd859fd02fe9008f33a83146102ccd9ba | affected |
| Linux | Linux | 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 5ef5bc304f23c3fe255d4936472378dcb74d0e94 | affected |
| Linux | Linux | ae811cecbbb231f11a84acaf74baca1283b964c7 | affected |
| Linux | Linux | ed523cbd4a6594edf123dc03ec9d70ea4f793671 | affected |
| Linux | Linux | 5811f24abd27a8a0791c6909c6ff803659060c84 | affected |
| Linux | Linux | 4.14.181 < 4.15 | affected |
| Linux | Linux | 4.19.119 < 4.20 | affected |
| Linux | Linux | 5.4.36 < 5.5 | affected |
| Linux | Linux | 5.5 | affected |
| Linux | Linux | 0 < 5.5 | unaffected |
| Linux | Linux | 5.10.261 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.212 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.178 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.145 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.96 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.39 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/7dfac47e4189692f35230f3064acf2540e6d75fe
- https://git.kernel.org/stable/c/c8a10f174316e80d577e6549099b71a7a2111f3f
- https://git.kernel.org/stable/c/dfa4891c27bccbd83d511a065721e85621f275a1
- https://git.kernel.org/stable/c/2770041f34b52334ea63351ffb1cc2007a9de46e
- https://git.kernel.org/stable/c/7dd01f7d0291583e3e5420c95c7d584e114899bd
- https://git.kernel.org/stable/c/ec9f79c8d5b28a928e65b67cd138c841571cf502
- https://git.kernel.org/stable/c/3c0dbfecd859fd02fe9008f33a83146102ccd9ba
- https://git.kernel.org/stable/c/5ef5bc304f23c3fe255d4936472378dcb74d0e94
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