CVE-2010-4249

Description

The wait_for_unix_gc function in net/unix/garbage.c in the Linux kernel before 2.6.37-rc3-next-20101125 does not properly select times for garbage collection of inflight sockets, which allows local users to cause a denial of service (system hang) via crafted use of the socketpair and sendmsg system calls for SOCK_SEQPACKET sockets.

References

https://bugzilla.redhat.com/show_bug.cgi?id=656756

http://www.vupen.com/english/advisories/2011/0168

http://www.vupen.com/english/advisories/2010/3321

http://www.vmware.com/security/advisories/VMSA-2011-0012.html

http://www.securityfocus.com/bid/45037

http://www.securityfocus.com/archive/1/520102/100/0/threaded

http://www.redhat.com/support/errata/RHSA-2011-0162.html

http://www.redhat.com/support/errata/RHSA-2011-0007.html

http://secunia.com/advisories/46397

http://secunia.com/advisories/42963

http://secunia.com/advisories/42890

http://secunia.com/advisories/42745

http://secunia.com/advisories/42354

http://lkml.org/lkml/2010/11/23/450

http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html

http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=9915672d41273f5b77f1b3c29b391ffb7732b84b

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3