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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2010-3079 Detail

Description

kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service (NULL pointer dereference and outage of all function tracing files) via an lseek call on a file descriptor associated with the set_ftrace_filter file.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

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

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9c55cb12c1c172e2d51e85fbb5a4796ca86b77e7 CVE, Inc., Red Hat
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00003.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://secunia.com/advisories/42758 CVE, Inc., Red Hat Broken Link 
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.5 CVE, Inc., Red Hat Broken Link 
http://www.redhat.com/support/errata/RHSA-2010-0842.html CVE, Inc., Red Hat Broken Link 
http://www.securityfocus.com/bid/43684 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-1041-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.vupen.com/english/advisories/2011/0070 CVE, Inc., Red Hat Broken Link 
http://www.vupen.com/english/advisories/2011/0298 CVE, Inc., Red Hat Broken Link 
https://bugzilla.redhat.com/show_bug.cgi?id=631623 CVE, Inc., Red Hat Issue Tracking  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-3079
NVD Published Date:
09/30/2010
NVD Last Modified:
04/10/2025
Source:
Red Hat, Inc.