4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:N/A:N
0.0005 Low
EPSS
Percentile
16.5%
The llc_ui_getname function in net/llc/af_llc.c in the Linux kernel
2.6.31-rc7 and earlier does not initialize a certain data structure, which
allows local users to read the contents of some kernel memory locations by
calling getsockname on an AF_LLC socket.