CVE ID:	CVE-2011-2213
Description:	The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.
Test IDs:	1.3.6.1.4.1.25623.1.0.702389   1.3.6.1.4.1.25623.1.0.69807   1.3.6.1.4.1.25623.1.0.70077   1.3.6.1.4.1.25623.1.1.4.2012.0115.2   1.3.6.1.4.1.25623.1.1.1.1.2011.2310   1.3.6.1.4.1.25623.1.1.4.2012.0115.1   1.3.6.1.4.1.25623.1.0.70156   1.3.6.1.4.1.25623.1.0.71918
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2213 HPSBGN02970 http://marc.info/?l=bugtraq&m=139447903326211&w=2 RHSA-2011:0927 http://rhn.redhat.com/errata/RHSA-2011-0927.html [netdev] 20110601 Re: inet_diag insufficient validation? http://article.gmane.org/gmane.linux.network/197208 [netdev] 20110601 inet_diag insufficient validation? http://article.gmane.org/gmane.linux.network/197206 [netdev] 20110603 Re: inet_diag insufficient validation? http://article.gmane.org/gmane.linux.network/197386 [netdev] 20110617 [PATCH] inet_diag: fix inet_diag_bc_audit() http://article.gmane.org/gmane.linux.network/198809 [oss-security] 20110620 CVE request: kernel: inet_diag: fix inet_diag_bc_audit() http://www.openwall.com/lists/oss-security/2011/06/20/1 [oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit() http://www.openwall.com/lists/oss-security/2011/06/20/13 [oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit() http://www.openwall.com/lists/oss-security/2011/06/20/16 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d http://patchwork.ozlabs.org/patch/100857/ http://patchwork.ozlabs.org/patch/100857/ http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3 https://bugzilla.redhat.com/show_bug.cgi?id=714536 https://bugzilla.redhat.com/show_bug.cgi?id=714536