2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
25.6%
The shmem_nopage function in shmem.c for the tmpfs driver in Linux kernel
2.6 does not properly verify the address argument, which allows local users
to cause a denial of service (kernel crash) via an invalid address.