CVE-2011-1022

The cgre_receive_netlink_msg function in daemon/cgrulesengd.c in cgrulesengd in the Control Group Configuration Library (aka libcgroup or libcg) before 0.37.1 does not verify that netlink messages originated in the kernel, which allows local users to bypass intended resource restrictions via a crafted message.

• CWE-264

• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=615987Patch
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056683.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056734.html
• http://lists.opensuse.org/opensuse-updates/2011-04/msg00027.html
• http://openwall.com/lists/oss-security/2011/02/25/11Patch
• http://openwall.com/lists/oss-security/2011/02/25/12Patch
• http://openwall.com/lists/oss-security/2011/02/25/14
• http://openwall.com/lists/oss-security/2011/02/25/6Patch
• http://openwall.com/lists/oss-security/2011/02/25/9Patch
• http://secunia.com/advisories/43611Vendor Advisory
• http://secunia.com/advisories/43758Vendor Advisory
• http://secunia.com/advisories/43891
• http://secunia.com/advisories/44093
• http://sourceforge.net/mailarchive/message.php?msg_id=26598749Patch
• http://sourceforge.net/mailarchive/message.php?msg_id=27102603Patch
• http://sourceforge.net/projects/libcg/files/libcgroup/v0.37.1/libcgroup-0.37.1.tar.bz2/downloadPatch
• http://www.debian.org/security/2011/dsa-2193
• http://www.redhat.com/support/errata/RHSA-2011-0320.html
• http://www.securityfocus.com/bid/46578
• http://www.securitytracker.com/id?1025157
• http://www.vupen.com/english/advisories/2011/0679Vendor Advisory
• http://www.vupen.com/english/advisories/2011/0774
• https://bugzilla.redhat.com/show_bug.cgi?id=680409Patch
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=615987Patch
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056683.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056734.html
• http://lists.opensuse.org/opensuse-updates/2011-04/msg00027.html
• http://openwall.com/lists/oss-security/2011/02/25/11Patch
• http://openwall.com/lists/oss-security/2011/02/25/12Patch
• http://openwall.com/lists/oss-security/2011/02/25/14
• http://openwall.com/lists/oss-security/2011/02/25/6Patch
• http://openwall.com/lists/oss-security/2011/02/25/9Patch
• http://secunia.com/advisories/43611Vendor Advisory
• http://secunia.com/advisories/43758Vendor Advisory
• http://secunia.com/advisories/43891
• http://secunia.com/advisories/44093
• http://sourceforge.net/mailarchive/message.php?msg_id=26598749Patch
• http://sourceforge.net/mailarchive/message.php?msg_id=27102603Patch
• http://sourceforge.net/projects/libcg/files/libcgroup/v0.37.1/libcgroup-0.37.1.tar.bz2/downloadPatch
• http://www.debian.org/security/2011/dsa-2193
• http://www.redhat.com/support/errata/RHSA-2011-0320.html
• http://www.securityfocus.com/bid/46578
• http://www.securitytracker.com/id?1025157
• http://www.vupen.com/english/advisories/2011/0679Vendor Advisory
• http://www.vupen.com/english/advisories/2011/0774
• https://bugzilla.redhat.com/show_bug.cgi?id=680409Patch

Published

Mar 22, 2011

Last Modified

Jun 16, 2026

Status

Modified

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