2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.2%
The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call.
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 | 10 | 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 |