安全公告/【CVE-2023-3812】
基本信息
受影响操作系统:Asianux
危险等级:高危
影响源码包:kernel-5.10
CVSS评分:7.8
发现日期:2023-08-02
修复版本:5.10.0-28
漏洞描述
An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially escalate their privileges on the system.
漏洞判定
执行命令yum info PackageName获取软件包版本号，版本小于修复版本，则受此漏洞影响，版本大于等于修复版本，则此漏洞已修复
修复方式
yum update PackageName