CVE-2026-80591
f2fs: fix listxattr handling of corrupted xattr entries
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 28, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
688078e7f36c293dae25b338ddc9e0a2790f6e06 < 7dfac47e4189692f35230f3064acf2540e6d75fe 688078e7f36c293dae25b338ddc9e0a2790f6e06 < c8a10f174316e80d577e6549099b71a7a2111f3f 688078e7f36c293dae25b338ddc9e0a2790f6e06 < dfa4891c27bccbd83d511a065721e85621f275a1 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 2770041f34b52334ea63351ffb1cc2007a9de46e 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 7dd01f7d0291583e3e5420c95c7d584e114899bd 688078e7f36c293dae25b338ddc9e0a2790f6e06 < ec9f79c8d5b28a928e65b67cd138c841571cf502 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 3c0dbfecd859fd02fe9008f33a83146102ccd9ba 688078e7f36c293dae25b338ddc9e0a2790f6e06 < 5ef5bc304f23c3fe255d4936472378dcb74d0e94 ae811cecbbb231f11a84acaf74baca1283b964c7 ed523cbd4a6594edf123dc03ec9d70ea4f793671 5811f24abd27a8a0791c6909c6ff803659060c84 4.14.181 < 4.15 4.19.119 < 4.20 5.4.36 < 5.5
Linux / Linux
5.5
References
git.kernel.org: https://git.kernel.org/stable/c/7dfac47e4189692f35230f3064acf2540e6d75fe git.kernel.org: https://git.kernel.org/stable/c/c8a10f174316e80d577e6549099b71a7a2111f3f git.kernel.org: https://git.kernel.org/stable/c/dfa4891c27bccbd83d511a065721e85621f275a1 git.kernel.org: https://git.kernel.org/stable/c/2770041f34b52334ea63351ffb1cc2007a9de46e git.kernel.org: https://git.kernel.org/stable/c/7dd01f7d0291583e3e5420c95c7d584e114899bd git.kernel.org: https://git.kernel.org/stable/c/ec9f79c8d5b28a928e65b67cd138c841571cf502 git.kernel.org: https://git.kernel.org/stable/c/3c0dbfecd859fd02fe9008f33a83146102ccd9ba git.kernel.org: https://git.kernel.org/stable/c/5ef5bc304f23c3fe255d4936472378dcb74d0e94