CVE-2012-3511

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

CVE-2012-3511

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

PT-2012-4775 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.4.5 Description: The issue is related to multiple race conditions in the madvise remove function in mm/madvise.c. This can be exploited by local users to cause a denial of service, resulting in a use-after-fre...

CVE-2012-3511

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

UBUNTU-CVE-2012-3511

Multiple race conditions in the madviseremove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service use-after-free and system crash via vectors involving a 1 munmap or 2 close system call...

PT-2009-2739 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.24.1 Description: The issue allows local users to cause a denial of service or gain privileges via unspecified vectors, related to the vm file structure member, and the mmap region and do munmap functions...

PaX Double-Mirrored VMA munmap Local Root Exploit

Exploit for linux platform in category local exploits ================================================= PaX Double-Mirrored VMA munmap Local Root Exploit ================================================= / PaX double-mirrored VMA munmap local root exploit Copyright C 2005 Christophe Devine This...

PaX - Double-Mirrored VMA munmap Privilege Escalation

/ PaX double-mirrored VMA munmap local root exploit Copyright C 2005 Christophe Devine This exploit has only been tested on Debian 3.0 running Linux 2.4.29 patched with grsecurity-2.1.1-2.4.29-200501231159 $ gcc paxomatic.c $ ./chpax -m a.out $ ./a.out ... usage: ping -LRdfnqrv -c count -i wait -...

security flaw

The domremap function for the mremap system call in Linux 2.2 to 2.2.25, 2.4 to 2.4.24, and 2.6 to 2.6.2, does not properly check the return value from the domunmap function when the maximum number of VMA descriptors is exceeded, which allows local users to gain root privileges, a different...