Описание
The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.
Ссылки
- ExploitThird Party Advisory
- Third Party Advisory
- Release NotesVendor Advisory
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- ExploitIssue TrackingPatchThird Party Advisory
- ExploitPatchThird Party Advisory
- ExploitThird Party Advisory
- Third Party Advisory
- Release NotesVendor Advisory
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- ExploitIssue TrackingPatchThird Party Advisory
- ExploitPatchThird Party Advisory
Уязвимые конфигурации
EPSS
4.9 Medium
CVSS2
Дефекты
Связанные уязвимости
The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.
The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.
The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs i ...
The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.
EPSS
4.9 Medium
CVSS2