CVE-2013-7266

The mISDN_sock_recvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the size of an associated data structure, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

🔗 References (36)

• cve@mitrehttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f3d3342602f8bcbf37d7c46641cb9bca7618eb1c
• cve@mitrehttp://secunia.com/advisories/55882
• cve@mitrehttp://secunia.com/advisories/56036
• cve@mitrehttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.4
• cve@mitrehttp://www.openwall.com/lists/oss-security/2013/12/31/7
• cve@mitrehttp://www.ubuntu.com/usn/USN-2109-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2110-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2113-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2117-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2128-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2129-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2135-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2136-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2138-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-2139-1