Debian Security Bug TrackerDEBIANCVE:CVE-2013-4511CVE-2013-4511
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
9.3%
Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the (1) au1100fb_fb_mmap function in drivers/video/au1100fb.c and the (2) au1200fb_fb_mmap function in drivers/video/au1200fb.c.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 3.11.8-1 | linux_3.11.8-1_all.deb |
| Debian | 11 | all | linux | < 3.11.8-1 | linux_3.11.8-1_all.deb |
| Debian | 10 | all | linux | < 3.11.8-1 | linux_3.11.8-1_all.deb |
| Debian | 999 | all | linux | < 3.11.8-1 | linux_3.11.8-1_all.deb |
| Debian | 13 | all | linux | < 3.11.8-1 | linux_3.11.8-1_all.deb |
Related
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
9.3%