Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - 已修复 Linux 内核中的下列漏洞：m68k: mvme147,mvme16x: Don't wipe PCC timer config bits Don't clear the timer 1 configuration bits when clearing the interrupt flag and counter overflow. As Michael reported, This results in no timer interrupts being delivered after the first.
    Initialization then hangs in calibrate_delay as the jiffies counter is not updated. On mvme16x, enable the timer after requesting the irq, consistent with mvme147. (CVE-2021-47016)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

检测

Linux Distros 未修补的漏洞：CVE-2021-47016

medium Nessus 插件 ID 244459

版本 1.9