CVE-2010-0623 Detail

Current Description

The futex_lock_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly manage a certain reference count, which allows local users to cause a denial of service (OOPS) via vectors involving an unmount of an ext3 filesystem.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

Vendor Statements (disclaimer)

Official Statement from Red Hat (03/12/2010)

Not vulnerable. This security issue did not affect the Linux kernels as shipped with Red Hat Enterprise Linux 3, 4, 5, and Red Hat Enterprise MRG, as they do not include the upstream change that introduced this flaw.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugzilla.kernel.org/show_bug.cgi?id=14256 Issue Tracking  Patch  Vendor Advisory 
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ecb01cfdf96c5f465192bdb2a4fd4a61a24c6cc Patch  Vendor Advisory 
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00006.html Mailing List  Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.33-rc7 Broken Link 
http://www.mandriva.com/security/advisories?name=MDVSA-2010:088 Third Party Advisory 
http://www.openwall.com/lists/oss-security/2010/02/11/2 Mailing List  Third Party Advisory 
http://www.ubuntu.com/usn/USN-914-1 Third Party Advisory 
http://www.vupen.com/english/advisories/2010/0638 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-0623
NVD Published Date:
02/15/2010
NVD Last Modified:
08/14/2020
Source:
MITRE