In the lastest CERT Advisory (SB12-142, dated May 14th, 2012), numerious vulnerabilies were listed for the Linux kernel.
US-CERT Cyber Security Bulletins provides a summary of new vulnerabilities that have been recorded by the National Institute of Standards and Technology (NIST) National Vulnerability Database (NVD) in the past week. The NVD is sponsored by the Department of Homeland Security (DHS) National Cyber Security Division (NCSD) / United States Computer Emergency Readiness Team (US-CERT).
The vulnerabilities are based on the CVE vulnerability naming standard and are organized according to severity, determined by the Common Vulnerability Scoring System (CVSS) standard. The division of high, medium, and low severities correspond to the following scores:
- High – Vulnerabilities will be labeled High severity if they have a CVSS base score of 7.0 – 10.0
- Medium – Vulnerabilities will be labeled Medium severity if they have a CVSS base score of 4.0 – 6.9
- Low – Vulnerabilities will be labeled Low severity if they have a CVSS base score of 0.0 – 3.9
It is well worth your time to spend a few minutes reading these advisories each week when they are released.