CVE ID:	CVE-2013-0290
Description:	The __skb_recv_datagram function in net/core/datagram.c in the Linux kernel before 3.8 does not properly handle the MSG_PEEK flag with zero-length data, which allows local users to cause a denial of service (infinite loop and system hang) via a crafted application.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-0290 MDVSA-2013:176 http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 [oss-security] 20130214 Re: CVE Request: kernel -- local DOS (endless loop with interrupts disabled) http://www.openwall.com/lists/oss-security/2013/02/15/2 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=77c1090f94d1b0b5186fb13a1b71b47b1343f87f http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=77c1090f94d1b0b5186fb13a1b71b47b1343f87f http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.8.bz2 http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.8.bz2 https://bugzilla.redhat.com/show_bug.cgi?id=911473 https://bugzilla.redhat.com/show_bug.cgi?id=911473 https://github.com/torvalds/linux/commit/77c1090f94d1b0b5186fb13a1b71b47b1343f87f https://github.com/torvalds/linux/commit/77c1090f94d1b0b5186fb13a1b71b47b1343f87f openSUSE-SU-2013:0951 http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html openSUSE-SU-2013:1042 http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html