CVE-2022-50491 coresight: cti: Fix hang in cti_disable_hw()

In the Linux kernel, the following vulnerability has been resolved: coresight: cti: Fix hang in ctidisablehw ctienablehw and ctidisablehw are called from an atomic context so shouldn't use runtime PM because it can result in a sleep when communicating with firmware. Since commit 3c6656337852...

PT-2022-35437 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.154 Description: The issue is related to a hang in the cti disable hw function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...