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CVE-2011-0006

1.9 · LOW

The ima_lsm_rule_init function in security/integrity/ima/ima_policy.c in the Linux kernel before 2.6.37, when the Linux Security Modules (LSM) framework is disabled, allows local users to bypass In…

Published Jun 21, 2012linuxCWE-264EPSS 0.34%

Overview

CVE-2011-0006 is a low-severity vulnerability affecting linux linux_kernel. It was published on June 21, 2012 and has a CVSS 2.0 base score of 1.9 (LOW).

This vulnerability has a CVSS 2.0 base score of 1.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

The ima_lsm_rule_init function in security/integrity/ima/ima_policy.c in the Linux kernel before 2.6.37, when the Linux Security Modules (LSM) framework is disabled, allows local users to bypass Integrity Measurement Architecture (IMA) rules in opportunistic circumstances by leveraging an administrator's addition of an IMA rule for LSM.

Remediation

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
linuxlinux_kernel0Affected

References

Refftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37Refgit.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=867c20265459d30a01b021a9c1e81fb4c5832aa9Refwww.openwall.com/lists/oss-security/2011/01/06/18Refbugzilla.redhat.com/show_bug.cgi?id=667912GitHubgithub.com/torvalds/linux/commit/867c20265459d30a01b021a9c1e81fb4c5832aa9Refftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37Refgit.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=867c20265459d30a01b021a9c1e81fb4c5832aa9Refwww.openwall.com/lists/oss-security/2011/01/06/18Refbugzilla.redhat.com/show_bug.cgi?id=667912GitHubgithub.com/torvalds/linux/commit/867c20265459d30a01b021a9c1e81fb4c5832aa9

How CyberStrike helps

Frequently asked questions

What is CVE-2011-0006?

CVE-2011-0006 is a low-severity vulnerability affecting linux linux_kernel. It was published on June 21, 2012 and has a CVSS 2.0 base score of 1.9 (LOW).

How severe is CVE-2011-0006?

This vulnerability has a CVSS 2.0 base score of 1.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-0006?

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-0006?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-0006 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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