4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.3%
The NFS implementation in Linux kernel before 2.6.31-rc6 calls certain
functions without properly initializing certain data, which allows local
users to cause a denial of service (NULL pointer dereference and O_DIRECT
oops), as demonstrated using diotest4 from LTP.