从截图中可以提取以下关键信息： USN-2071-1: Linux kernel vulnerabilities Publication date: 3 January 2014 Overview: Several security issues were fixed in the kernel. Releases: 12.10 Details CVE-2013-2930: Dave Jones and Vince Weaver reported a flaw in the Linux kernel's per-event subsystem. CVE-2013-4345: Stephan Muller reported an error in the Linux kernel's ansi cpng random number generator. CVE-2013-4511: Multiple integer overflow flaws were discovered in the Alchemy LCD frame-buffer drivers in the Linux kernel. Update instructions After a standard system update, reboot your computer to apply the necessary changes. Due to an ABI change, kernel updates require recompiling and reinstalling third-party kernel modules. Package versions For 12.10 quantal: - : 3.5.0-45.68 - : 3.5.0-45.68 - : 3.5.0-45.68 - : 3.5.0-45.68 - : 3.5.0-45.68 References CVE-2013-7027 CVE-2013-6763 CVE-2013-6383 CVE-2013-4515 CVE-2013-4514 CVE-2013-4513 CVE-2013-4511 CVE-2013-4345 CVE-2013-2930