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.
References
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
|
History
21 Nov 2024, 01:17
Type | Values Removed | Values Added |
---|---|---|
References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9c55cb12c1c172e2d51e85fbb5a4796ca86b77e7 - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00003.html - Mailing List, Third Party Advisory | |
References | () http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html - Mailing List, Third Party Advisory | |
References | () http://secunia.com/advisories/42758 - Broken Link | |
References | () http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.5 - Broken Link | |
References | () http://www.redhat.com/support/errata/RHSA-2010-0842.html - Broken Link | |
References | () http://www.securityfocus.com/bid/43684 - Third Party Advisory, VDB Entry | |
References | () http://www.ubuntu.com/usn/USN-1041-1 - Third Party Advisory | |
References | () http://www.vupen.com/english/advisories/2011/0070 - Broken Link | |
References | () http://www.vupen.com/english/advisories/2011/0298 - Broken Link | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=631623 - Issue Tracking, Patch, Third Party Advisory |
Information
Published : 2010-09-30 15:00
Updated : 2024-11-21 01:17
NVD link : CVE-2010-3079
Mitre link : CVE-2010-3079
CVE.ORG link : CVE-2010-3079
JSON object : View
Products Affected
suse
- linux_enterprise_high_availability_extension
- linux_enterprise_server
- linux_enterprise_desktop
canonical
- ubuntu_linux
linux
- linux_kernel
CWE
CWE-476
NULL Pointer Dereference