In the Linux kernel, the following vulnerability has been resolved: f2fs: fix listxattr handling of corrupted xattr entries Validate the xattr entry… (CVE-2026-80591)
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.
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix listxattr handling of corrupted xattr entries Validate the xattr entry… (CVE-2026-80591)
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.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-4pj6-ggmx-ccvm
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-80591"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a91a7c8acd9273b49065588
Added to database: 08/28/2026, 15:22:48 UTC
Last updated: 08/28/2026, 22:52:13 UTC
Views: 3
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