CVE ID:	CVE-2010-2942
Description:	The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2010-2942 20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console http://www.securityfocus.com/archive/1/520102/100/0/threaded 41512 http://secunia.com/advisories/41512 42529 http://www.securityfocus.com/bid/42529 46397 http://secunia.com/advisories/46397 ADV-2010-2430 http://www.vupen.com/english/advisories/2010/2430 ADV-2011-0298 http://www.vupen.com/english/advisories/2011/0298 RHSA-2010:0723 http://www.redhat.com/support/errata/RHSA-2010-0723.html RHSA-2010:0771 http://www.redhat.com/support/errata/RHSA-2010-0771.html RHSA-2010:0779 http://www.redhat.com/support/errata/RHSA-2010-0779.html SUSE-SA:2010:040 http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html SUSE-SA:2010:041 http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html SUSE-SA:2010:054 http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html SUSE-SA:2010:060 http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html SUSE-SA:2011:007 http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html USN-1000-1 http://www.ubuntu.com/usn/USN-1000-1 [oss-security] 20100818 CVE request - kernel: net sched memleak http://www.openwall.com/lists/oss-security/2010/08/18/1 [oss-security] 20100819 Re: CVE request - kernel: net sched memleak http://www.openwall.com/lists/oss-security/2010/08/19/4 http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8 http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8 http://patchwork.ozlabs.org/patch/61857/ http://patchwork.ozlabs.org/patch/61857/ http://support.avaya.com/css/P8/documents/100113326 http://support.avaya.com/css/P8/documents/100113326 http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc2 http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc2 http://www.vmware.com/security/advisories/VMSA-2011-0012.html http://www.vmware.com/security/advisories/VMSA-2011-0012.html https://bugzilla.redhat.com/show_bug.cgi?id=624903 https://bugzilla.redhat.com/show_bug.cgi?id=624903