National Cyber-Alert System
Vulnerability Summary for CVE-2007-5966
Original release date:12/20/2007
Last revised:08/12/2009
Source:
US-CERT/NIST
Overview
Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third party information.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
- Official Statement from Red Hat (08/05/2009)
-
This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, and 4.
It was addressed in Red Hat Enterprise Linux 5 and Red Hat Enterprise MRG via https://rhn.redhat.com/errata/RHSA-2009-1193.html, and https://rhn.redhat.com/errata/RHSA-2008-0585.html respectively.
References to Advisories, Solutions, and Tools
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External Source: BID
Name: 26880
Type: Patch Information
External Source: REDHAT
Name: RHSA-2009:1193
External Source: REDHAT
Name: RHSA-2008:0585
External Source: MANDRIVA
Name: MDVSA-2008:112
External Source: VUPEN
Name: ADV-2007-4225
Type: Advisory
External Source: SECUNIA
Name: 36131
External Source: SECUNIA
Name: 31628
External Source: SECUNIA
Name: 28105
Type: Advisory
External Source: CONFIRM
Name: http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.10
External Source: CONFIRM
Name: https://issues.rpath.com/browse/RPL-2038
External Source: UBUNTU
Name: USN-574-1
External Source: BUGTRAQ
Name: 20071218 rPSA-2007-0269-1 kernel
External Source: DEBIAN
Name: DSA-1436
External Source: SECUNIA
Name: 28806
External Source: SECUNIA
Name: 28706
External Source: SECUNIA
Name: 28141
External Source: SECUNIA
Name: 28088
External Source: SUSE
Name: SUSE-SA:2008:006