CVE-2013-4511
CVE-2013-4511
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.
Produtos afetados
n/a · n/aQuer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7314e613d5ff9f0934f7a0f74ed7973b903315d1http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.htmlhttp://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.htmlhttp://lists.opensuse.org/opensuse-updates/2014-02/msg00045.htmlhttps://github.com/torvalds/linux/commit/7314e613d5ff9f0934f7a0f74ed7973b903315d1https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2http://www.openwall.com/lists/oss-security/2013/11/04/22http://www.ubuntu.com/usn/USN-2036-1http://www.ubuntu.com/usn/USN-2037-1http://www.ubuntu.com/usn/USN-2066-1http://www.ubuntu.com/usn/USN-2067-1http://www.ubuntu.com/usn/USN-2068-1