4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.3%
fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified
extent as dirty in certain cases of extent splitting, which allows local
users to cause a denial of service (system crash) via vectors involving
ext4 umount and mount operations.
Author | Note |
---|---|
tyhicks | Introduced by 56055d3ae4cc7fa6d2b10885f20269de8a989ed7 |