Описание
The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) via filesystem operations in environments that use many attributes, as demonstrated by Ceph and Samba.
Ссылки
- Patch
- Patch
- Patch
- Third Party Advisory
- PatchThird Party Advisory
- Issue TrackingThird Party Advisory
- Issue TrackingThird Party AdvisoryVDB Entry
- Vendor Advisory
- Issue TrackingPatch
- Issue Tracking
- Third Party Advisory
- Patch
- Patch
- Patch
- Third Party Advisory
- PatchThird Party Advisory
- Issue TrackingThird Party Advisory
- Issue TrackingThird Party AdvisoryVDB Entry
Уязвимые конфигурации
EPSS
5.5 Medium
CVSS3
2.1 Low
CVSS2
Дефекты
Связанные уязвимости
The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) via filesystem operations in environments that use many attributes, as demonstrated by Ceph and Samba.
The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) via filesystem operations in environments that use many attributes, as demonstrated by Ceph and Samba.
The mbcache feature in the ext2 and ext4 filesystem implementations in ...
The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) via filesystem operations in environments that use many attributes, as demonstrated by Ceph and Samba.
ELSA-2017-3533: Unbreakable Enterprise kernel security update (IMPORTANT)
EPSS
5.5 Medium
CVSS3
2.1 Low
CVSS2