4.7 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.1%
arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service (general protection fault and system crash) by attempting to set a reserved bit.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.9.4-1 | linux_3.9.4-1_all.deb |
Debian | 11 | all | linux | < 3.9.4-1 | linux_3.9.4-1_all.deb |
Debian | 999 | all | linux | < 3.9.4-1 | linux_3.9.4-1_all.deb |
Debian | 13 | all | linux | < 3.9.4-1 | linux_3.9.4-1_all.deb |