CVE-2006-5158

HIGH

Linux Kernel < 2.6.16 - Denial of Service via NFS lockd Null Dereference

Title source: llm
STIX 2.1

Description

The nlmclnt_mark_reclaim in clntlock.c in NFS lockd in Linux kernel before 2.6.16 allows remote attackers to cause a denial of service (process crash) and deny access to NFS exports via unspecified vectors that trigger a kernel oops (null dereference) and a deadlock.

References (15)

Core 15
Core References
Mailing List, Patch mailing-list x_refsource_mlist
http://marc.info/?l=linux-kernel&m=113494474208973&w=2
Broken Link, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/23361
Broken Link third-party-advisory x_refsource_secunia
http://secunia.com/advisories/26289
Patch, Third Party Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDKSA-2007:012
Broken Link, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/25838
Broken Link, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/23384
Mailing List mailing-list x_refsource_mlist
http://marc.info/?l=linux-kernel&m=113476665626446&w=2
Broken Link, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/23752
Broken Link, Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/21581
Third Party Advisory x_refsource_confirm
http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm
Third Party Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/usn-395-1
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2007-0488.html
Broken Link vendor-advisory x_refsource_suse
http://www.novell.com/linux/security/advisories/2006_57_kernel.html

Scores

CVSS v3 7.5
EPSS 0.0338
EPSS Percentile 87.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-667
Status published
Products (8)
canonical/ubuntu_linux 5.10
canonical/ubuntu_linux 6.06
canonical/ubuntu_linux 6.10
linux/linux_kernel < 2.6.16
redhat/enterprise_linux_desktop 4.0
redhat/enterprise_linux_eus 4.5
redhat/enterprise_linux_server 4.0
redhat/enterprise_linux_workstation 4.0
Published Oct 05, 2006
Tracked Since Feb 18, 2026