4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack 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
5.1%
The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux
kernel before 2.6.28-rc7 on PA-RISC allows local users to cause a denial of
service (system crash) via vectors associated with an attempt to unwind a
stack that contains userspace addresses.
Author | Note |
---|---|
smb | The call do dump_stack was not added before v2.6.25-rc6. So the resulting panic will not happen. |