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CVE
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CVE-2010-4249Date: (C)2010-11-29   (M)2024-02-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.9
Exploit Score: 3.9
Impact Score: 6.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: COMPLETE
  
Reference:
EXPLOIT-DB-15622
http://www.securityfocus.com/archive/1/520102/100/0/threaded
SECUNIA-42354
SECUNIA-42745
SECUNIA-42890
SECUNIA-42963
BID-45037
SECUNIA-46397
ADV-2010-3321
ADV-2011-0168
FEDORA-2010-18983
RHSA-2011:0007
RHSA-2011:0162
http://lkml.org/lkml/2010/11/23/395
http://lkml.org/lkml/2010/11/23/450
http://lkml.org/lkml/2010/11/25/8
http://marc.info/?l=linux-netdev&m=129059035929046&w=2
http://www.openwall.com/lists/oss-security/2010/11/24/2
http://www.openwall.com/lists/oss-security/2010/11/24/10
http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=9915672d41273f5b77f1b3c29b391ffb7732b84b
http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.37-rc3-next-20101125.bz2
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
https://bugzilla.redhat.com/show_bug.cgi?id=656756

CWE    1
CWE-400
OVAL    22
oval:org.secpod.oval:def:700492
oval:org.secpod.oval:def:700253
oval:org.secpod.oval:def:700243
oval:org.secpod.oval:def:600169
...

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