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CVE-2012-6546 Details

Description

The ATM implementation in the Linux kernel before 3.6 does not initialize certain structures, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3c0c5cfdcd4d69ffc4b9c0907cec99039f30a50a	CVE
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e862f1a9b7df4e8196ebec45ac62295138aa3fc2	CVE
http://rhn.redhat.com/errata/RHSA-2013-0744.html	CVE
https://github.com/torvalds/linux/commit/3c0c5cfdcd4d69ffc4b9c0907cec99039f30a50a	CVE
https://github.com/torvalds/linux/commit/e862f1a9b7df4e8196ebec45ac62295138aa3fc2	CVE
https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2	CVE	Patch
http://www.openwall.com/lists/oss-security/2013/03/05/13	CVE
http://www.ubuntu.com/usn/USN-1805-1	CVE
http://www.ubuntu.com/usn/USN-1808-1	CVE
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3c0c5cfdcd4d69ffc4b9c0907cec99039f30a50a	[email protected]
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e862f1a9b7df4e8196ebec45ac62295138aa3fc2	[email protected]
http://rhn.redhat.com/errata/RHSA-2013-0744.html	[email protected]
https://github.com/torvalds/linux/commit/3c0c5cfdcd4d69ffc4b9c0907cec99039f30a50a	[email protected]
https://github.com/torvalds/linux/commit/e862f1a9b7df4e8196ebec45ac62295138aa3fc2	[email protected]
https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2	[email protected]	Patch
http://www.openwall.com/lists/oss-security/2013/03/05/13	[email protected]
http://www.ubuntu.com/usn/USN-1805-1	[email protected]
http://www.ubuntu.com/usn/USN-1808-1	[email protected]

see all 18 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	[email protected]

Affected Products

Product	Versions
linux linux kernel	<= 3.5.7 3.0 rc1 3.0 rc2 3.0 rc3 3.0 rc4
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:3.0:rc1:::::: cpe:2.3:o:linux:linux_kernel:3.0:rc2:::::: cpe:2.3:o:linux:linux_kernel:3.0:rc3:::::: cpe:2.3:o:linux:linux_kernel:3.0:rc4:::::: cpe:2.3:o:linux:linux_kernel:3.0:rc5:::::: cpe:2.3:o:linux:linux_kernel:3.0:rc6:::::: cpe:2.3:o:linux:linux_kernel:3.0:rc7:::::: cpe:2.3:o:linux:linux_kernel:3.0.1:::::::* cpe:2.3:o:linux:linux_kernel:3.0.2:::::::* cpe:2.3:o:linux:linux_kernel:3.0.3:::::::* cpe:2.3:o:linux:linux_kernel:3.0.4:::::::* cpe:2.3:o:linux:linux_kernel:3.0.5:::::::* cpe:2.3:o:linux:linux_kernel:3.0.6:::::::* cpe:2.3:o:linux:linux_kernel:3.0.7:::::::* cpe:2.3:o:linux:linux_kernel:3.0.8:::::::* cpe:2.3:o:linux:linux_kernel:3.0.9:::::::* cpe:2.3:o:linux:linux_kernel:3.0.10:::::::* cpe:2.3:o:linux:linux_kernel:3.0.11:::::::* cpe:2.3:o:linux:linux_kernel:3.0.12:::::::* cpe:2.3:o:linux:linux_kernel:3.0.13:::::::* cpe:2.3:o:linux:linux_kernel:3.0.14:::::::* cpe:2.3:o:linux:linux_kernel:3.0.15:::::::* cpe:2.3:o:linux:linux_kernel:3.0.16:::::::* cpe:2.3:o:linux:linux_kernel:3.0.17:::::::* cpe:2.3:o:linux:linux_kernel:3.0.18:::::::* cpe:2.3:o:linux:linux_kernel:3.0.19:::::::* cpe:2.3:o:linux:linux_kernel:3.0.20:::::::* cpe:2.3:o:linux:linux_kernel:3.0.21:::::::* cpe:2.3:o:linux:linux_kernel:3.0.22:::::::* cpe:2.3:o:linux:linux_kernel:3.0.23:::::::* cpe:2.3:o:linux:linux_kernel:3.0.24:::::::* cpe:2.3:o:linux:linux_kernel:3.0.25:::::::* cpe:2.3:o:linux:linux_kernel:3.0.26:::::::* cpe:2.3:o:linux:linux_kernel:3.0.27:::::::* cpe:2.3:o:linux:linux_kernel:3.0.28:::::::* cpe:2.3:o:linux:linux_kernel:3.0.29:::::::* cpe:2.3:o:linux:linux_kernel:3.0.30:::::::* cpe:2.3:o:linux:linux_kernel:3.0.31:::::::* cpe:2.3:o:linux:linux_kernel:3.0.32:::::::* cpe:2.3:o:linux:linux_kernel:3.0.33:::::::* cpe:2.3:o:linux:linux_kernel:3.0.34:::::::* cpe:2.3:o:linux:linux_kernel:3.0.35:::::::* cpe:2.3:o:linux:linux_kernel:3.0.36:::::::* cpe:2.3:o:linux:linux_kernel:3.0.37:::::::* cpe:2.3:o:linux:linux_kernel:3.0.38:::::::* cpe:2.3:o:linux:linux_kernel:3.0.39:::::::* cpe:2.3:o:linux:linux_kernel:3.0.40:::::::* cpe:2.3:o:linux:linux_kernel:3.0.41:::::::* cpe:2.3:o:linux:linux_kernel:3.0.42:::::::* cpe:2.3:o:linux:linux_kernel:3.0.43:::::::* cpe:2.3:o:linux:linux_kernel:3.0.44:::::::* cpe:2.3:o:linux:linux_kernel:3.0.45:::::::* cpe:2.3:o:linux:linux_kernel:3.0.46:::::::* cpe:2.3:o:linux:linux_kernel:3.0.47:::::::* cpe:2.3:o:linux:linux_kernel:3.0.48:::::::* cpe:2.3:o:linux:linux_kernel:3.0.49:::::::* cpe:2.3:o:linux:linux_kernel:3.0.50:::::::* cpe:2.3:o:linux:linux_kernel:3.0.51:::::::* cpe:2.3:o:linux:linux_kernel:3.0.52:::::::* cpe:2.3:o:linux:linux_kernel:3.0.53:::::::* cpe:2.3:o:linux:linux_kernel:3.0.54:::::::* cpe:2.3:o:linux:linux_kernel:3.0.55:::::::* cpe:2.3:o:linux:linux_kernel:3.0.56:::::::* cpe:2.3:o:linux:linux_kernel:3.0.57:::::::* cpe:2.3:o:linux:linux_kernel:3.0.58:::::::* cpe:2.3:o:linux:linux_kernel:3.0.59:::::::* cpe:2.3:o:linux:linux_kernel:3.0.60:::::::* cpe:2.3:o:linux:linux_kernel:3.0.61:::::::* cpe:2.3:o:linux:linux_kernel:3.0.62:::::::* cpe:2.3:o:linux:linux_kernel:3.0.63:::::::* cpe:2.3:o:linux:linux_kernel:3.0.64:::::::* cpe:2.3:o:linux:linux_kernel:3.0.65:::::::* cpe:2.3:o:linux:linux_kernel:3.0.66:::::::* cpe:2.3:o:linux:linux_kernel:3.0.67:::::::* cpe:2.3:o:linux:linux_kernel:3.0.68:::::::* cpe:2.3:o:linux:linux_kernel:3.1:::::::* cpe:2.3:o:linux:linux_kernel:3.1:rc1:::::: cpe:2.3:o:linux:linux_kernel:3.1:rc2:::::: cpe:2.3:o:linux:linux_kernel:3.1:rc3:::::: cpe:2.3:o:linux:linux_kernel:3.1:rc4:::::: cpe:2.3:o:linux:linux_kernel:3.1.1:::::::* cpe:2.3:o:linux:linux_kernel:3.1.2:::::::* cpe:2.3:o:linux:linux_kernel:3.1.3:::::::* cpe:2.3:o:linux:linux_kernel:3.1.4:::::::* cpe:2.3:o:linux:linux_kernel:3.1.5:::::::* cpe:2.3:o:linux:linux_kernel:3.1.6:::::::* cpe:2.3:o:linux:linux_kernel:3.1.7:::::::* cpe:2.3:o:linux:linux_kernel:3.1.8:::::::* cpe:2.3:o:linux:linux_kernel:3.1.9:::::::* cpe:2.3:o:linux:linux_kernel:3.1.10:::::::* cpe:2.3:o:linux:linux_kernel:3.2:::::::* cpe:2.3:o:linux:linux_kernel:3.2:rc2:::::: cpe:2.3:o:linux:linux_kernel:3.2:rc3:::::: cpe:2.3:o:linux:linux_kernel:3.2:rc4:::::: cpe:2.3:o:linux:linux_kernel:3.2:rc5:::::: cpe:2.3:o:linux:linux_kernel:3.2:rc6:::::: cpe:2.3:o:linux:linux_kernel:3.2:rc7:::::: cpe:2.3:o:linux:linux_kernel:3.2.1:::::::* cpe:2.3:o:linux:linux_kernel:3.2.2:::::::* cpe:2.3:o:linux:linux_kernel:3.2.3:::::::* cpe:2.3:o:linux:linux_kernel:3.2.4:::::::* cpe:2.3:o:linux:linux_kernel:3.2.5:::::::* cpe:2.3:o:linux:linux_kernel:3.2.6:::::::* cpe:2.3:o:linux:linux_kernel:3.2.7:::::::* cpe:2.3:o:linux:linux_kernel:3.2.8:::::::* cpe:2.3:o:linux:linux_kernel:3.2.9:::::::* cpe:2.3:o:linux:linux_kernel:3.2.10:::::::* cpe:2.3:o:linux:linux_kernel:3.2.11:::::::* cpe:2.3:o:linux:linux_kernel:3.2.12:::::::* cpe:2.3:o:linux:linux_kernel:3.2.13:::::::* cpe:2.3:o:linux:linux_kernel:3.2.14:::::::* cpe:2.3:o:linux:linux_kernel:3.2.15:::::::* cpe:2.3:o:linux:linux_kernel:3.2.16:::::::* cpe:2.3:o:linux:linux_kernel:3.2.17:::::::* cpe:2.3:o:linux:linux_kernel:3.2.18:::::::* cpe:2.3:o:linux:linux_kernel:3.2.19:::::::* cpe:2.3:o:linux:linux_kernel:3.2.20:::::::* cpe:2.3:o:linux:linux_kernel:3.2.21:::::::* cpe:2.3:o:linux:linux_kernel:3.2.22:::::::* cpe:2.3:o:linux:linux_kernel:3.2.23:::::::* cpe:2.3:o:linux:linux_kernel:3.2.24:::::::* cpe:2.3:o:linux:linux_kernel:3.2.25:::::::* cpe:2.3:o:linux:linux_kernel:3.2.26:::::::* cpe:2.3:o:linux:linux_kernel:3.2.27:::::::* cpe:2.3:o:linux:linux_kernel:3.2.28:::::::* cpe:2.3:o:linux:linux_kernel:3.2.29:::::::* cpe:2.3:o:linux:linux_kernel:3.2.30:::::::* cpe:2.3:o:linux:linux_kernel:3.3:::::::* cpe:2.3:o:linux:linux_kernel:3.3:rc1:::::: cpe:2.3:o:linux:linux_kernel:3.3:rc2:::::: cpe:2.3:o:linux:linux_kernel:3.3:rc3:::::: cpe:2.3:o:linux:linux_kernel:3.3:rc4:::::: cpe:2.3:o:linux:linux_kernel:3.3:rc5:::::: cpe:2.3:o:linux:linux_kernel:3.3:rc6:::::: cpe:2.3:o:linux:linux_kernel:3.3:rc7:::::: cpe:2.3:o:linux:linux_kernel:3.3.1:::::::* cpe:2.3:o:linux:linux_kernel:3.3.2:::::::* cpe:2.3:o:linux:linux_kernel:3.3.3:::::::* cpe:2.3:o:linux:linux_kernel:3.3.4:::::::* cpe:2.3:o:linux:linux_kernel:3.3.5:::::::* cpe:2.3:o:linux:linux_kernel:3.3.6:::::::* cpe:2.3:o:linux:linux_kernel:3.3.7:::::::* cpe:2.3:o:linux:linux_kernel:3.3.8:::::::* cpe:2.3:o:linux:linux_kernel:3.4:::::::* cpe:2.3:o:linux:linux_kernel:3.4:rc1:::::: cpe:2.3:o:linux:linux_kernel:3.4:rc2:::::: cpe:2.3:o:linux:linux_kernel:3.4:rc3:::::: cpe:2.3:o:linux:linux_kernel:3.4:rc4:::::: cpe:2.3:o:linux:linux_kernel:3.4:rc5:::::: cpe:2.3:o:linux:linux_kernel:3.4:rc6:::::: cpe:2.3:o:linux:linux_kernel:3.4:rc7:::::: cpe:2.3:o:linux:linux_kernel:3.4.1:::::::* cpe:2.3:o:linux:linux_kernel:3.4.2:::::::* cpe:2.3:o:linux:linux_kernel:3.4.3:::::::* cpe:2.3:o:linux:linux_kernel:3.4.4:::::::* cpe:2.3:o:linux:linux_kernel:3.4.5:::::::* cpe:2.3:o:linux:linux_kernel:3.4.6:::::::* cpe:2.3:o:linux:linux_kernel:3.4.7:::::::* cpe:2.3:o:linux:linux_kernel:3.4.8:::::::* cpe:2.3:o:linux:linux_kernel:3.4.9:::::::* cpe:2.3:o:linux:linux_kernel:3.4.10:::::::* cpe:2.3:o:linux:linux_kernel:3.4.11:::::::* cpe:2.3:o:linux:linux_kernel:3.4.12:::::::* cpe:2.3:o:linux:linux_kernel:3.4.13:::::::* cpe:2.3:o:linux:linux_kernel:3.4.14:::::::* cpe:2.3:o:linux:linux_kernel:3.4.15:::::::* cpe:2.3:o:linux:linux_kernel:3.4.16:::::::* cpe:2.3:o:linux:linux_kernel:3.4.17:::::::* cpe:2.3:o:linux:linux_kernel:3.4.18:::::::* cpe:2.3:o:linux:linux_kernel:3.4.19:::::::* cpe:2.3:o:linux:linux_kernel:3.4.20:::::::* cpe:2.3:o:linux:linux_kernel:3.4.21:::::::* cpe:2.3:o:linux:linux_kernel:3.4.22:::::::* cpe:2.3:o:linux:linux_kernel:3.4.23:::::::* cpe:2.3:o:linux:linux_kernel:3.4.24:::::::* cpe:2.3:o:linux:linux_kernel:3.4.25:::::::* cpe:2.3:o:linux:linux_kernel:3.4.26:::::::* cpe:2.3:o:linux:linux_kernel:3.4.27:::::::* cpe:2.3:o:linux:linux_kernel:3.4.28:::::::* cpe:2.3:o:linux:linux_kernel:3.4.29:::::::* cpe:2.3:o:linux:linux_kernel:3.4.30:::::::* cpe:2.3:o:linux:linux_kernel:3.4.31:::::::* cpe:2.3:o:linux:linux_kernel:3.4.32:::::::* cpe:2.3:o:linux:linux_kernel:3.5.1:::::::* cpe:2.3:o:linux:linux_kernel:3.5.2:::::::* cpe:2.3:o:linux:linux_kernel:3.5.3:::::::* cpe:2.3:o:linux:linux_kernel:3.5.4:::::::* cpe:2.3:o:linux:linux_kernel:3.5.5:::::::* cpe:2.3:o:linux:linux_kernel:3.5.6:::::::* Remediation No remediation found in references.
redhat enterprise linux	5 6.0
CPE cpe:2.3:o:redhat:enterprise_linux:5:::::::* cpe:2.3:o:redhat:enterprise_linux:6.0:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Apr 22, 2019	CPE Deprecation Remap	[email protected]
Mar 18, 2013	Initial Analysis	[email protected]