The vulnerability of the tun component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the Linux kernel’s tun component is related to the situation where too many packages are loaded. When the tundoread function is activated, unloading the package will take much more processor time, and the issue will be detected due to a blocking condition. Exploiting this...

CVE-2024-27013: Allocation of Resources Without Limits or Throttling

In the Linux kernel, the following vulnerability has been resolved: tun: limit printing rate when illegal packet received by tun dev vhostworker will call tun call backs to receive packets. If too many illegal packets arrives, tundoread will keep dumping packet contents. When console is enabled, ...