The nfs4_proc_lock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service (NULL pointer dereference and panic) by sending a certain response containing incorrect file attributes, which trigger attempted use of an open file that lacks NFSv4 state.
References
Link Providers
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d953126a28f97ec965d23c69fd5795854c048f30 cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00007.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html cve-icon cve-icon
http://lists.vmware.com/pipermail/security-announce/2010/000082.html cve-icon cve-icon
http://secunia.com/advisories/37909 cve-icon cve-icon
http://secunia.com/advisories/38794 cve-icon cve-icon
http://secunia.com/advisories/38834 cve-icon cve-icon
http://secunia.com/advisories/40218 cve-icon cve-icon
http://www.debian.org/security/2010/dsa-2005 cve-icon cve-icon
http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.31/ChangeLog-2.6.31-rc4 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2009:329 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2011:051 cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2009/11/05/1 cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2009/11/05/4 cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2009-1670.html cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2010-0474.html cve-icon cve-icon
http://www.securityfocus.com/bid/36936 cve-icon cve-icon
http://www.spinics.net/linux/lists/linux-nfs/msg03357.html cve-icon cve-icon
http://www.ubuntu.com/usn/usn-864-1 cve-icon cve-icon
http://www.vupen.com/english/advisories/2010/0528 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=529227 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2009-3726 cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6636 cve-icon cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9734 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2009-3726 cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2009-11-09T19:00:00

Updated: 2024-08-07T06:38:30.347Z

Reserved: 2009-10-16T00:00:00

Link: CVE-2009-3726

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-11-09T19:30:00.360

Modified: 2023-02-13T02:20:32.797

Link: CVE-2009-3726

cve-icon Redhat

Severity : Important

Publid Date: 2008-10-22T00:00:00Z

Links: CVE-2009-3726 - Bugzilla