The vulnerability of the Linux operating system’s kernel audit component, which allows a hacker to trigger a service failure

The vulnerability of the Linux operating system’s kernel audit component is related to incorrect blocking in the functions kauditdsendqueue and auditnetinit. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2021-47603: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: audit: improve robustness of the audit queue handling If the audit daemon were ever to get stuck in a stopped state the kernel's kauditdthread could get blocked attempting to send audit records to the userspace audit daemon. With...