CVE-2013-4511
- State
- Published
- Severity
- Not scored
- Published
- Nov 12, 2013
- Updated
- Aug 6, 2024
- Reserved
- Jun 12, 2013
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- openSUSE-SU-2014:0247vendor-advisory
- USN-2073-1vendor-advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7314e613d5ff9f0934f7a0f74ed7973b903315d1
- https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2
- USN-2076-1vendor-advisory
- USN-2069-1vendor-advisory
- USN-2070-1vendor-advisory
- USN-2036-1vendor-advisory
- USN-2066-1vendor-advisory
- USN-2071-1vendor-advisory
- [oss-security] 20131104 Re: some unstracked linux kernel security fixesmailing-list
- USN-2074-1vendor-advisory
- https://github.com/torvalds/linux/commit/7314e613d5ff9f0934f7a0f74ed7973b903315d1
- USN-2068-1vendor-advisory
- openSUSE-SU-2014:0204vendor-advisory
- USN-2037-1vendor-advisory
- USN-2072-1vendor-advisory
- openSUSE-SU-2014:0205vendor-advisory
- USN-2075-1vendor-advisory
- USN-2067-1vendor-advisory
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