CVE-2011-1022
2.1 · LOWOverview
CVE-2011-1022 is a low-severity vulnerability affecting balbir_singh libcgroup. It was published on March 22, 2011 and has a CVSS 2.0 base score of 2.1 (LOW).
This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The cgre_receive_netlink_msg function in daemon/cgrulesengd.c in cgrulesengd in the Control Group Configuration Library (aka libcgroup or libcg) before 0.37.1 does not verify that netlink messages originated in the kernel, which allows local users to bypass intended resource restrictions via a crafted message.
Remediation
Check the references section for vendor advisories and patches from balbir_singh. Update libcgroup 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
| Vendor | Product | Versions | Status |
|---|---|---|---|
| balbir_singh | libcgroup | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2011-1022?
CVE-2011-1022 is a low-severity vulnerability affecting balbir_singh libcgroup. It was published on March 22, 2011 and has a CVSS 2.0 base score of 2.1 (LOW).
How severe is CVE-2011-1022?
This vulnerability has a CVSS 2.0 base score of 2.1, 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-2011-1022?
Check the references section for vendor advisories and patches from balbir_singh. Update libcgroup 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-2011-1022?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-1022 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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