Description
In __f2fs_setxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://bugzilla.kernel.org/show_bug.cgi?id=215235 ↗
- https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/commit/?h=dev&id=5598b24efaf4892741c798b425d543e4bed357a1 ↗
- http://www.openwall.com/lists/oss-security/2021/12/25/1 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QG7XV2WXKMSMKIQKIBG5LW3Y3GXEWG5Q/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AK2C4A43BZSWATZWFUHHHUQF3HPIALNP/ ↗
- https://security.netapp.com/advisory/ntap-20220114-0003/ ↗
- https://www.debian.org/security/2022/dsa-5050 ↗
- https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html ↗
- https://www.debian.org/security/2022/dsa-5096 ↗