CVE-2021-47618

Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)

Description: The vulnerability is related to a kernel panic that occurs when KASAN (Kernel Address Sanitizer) and kprobe are enabled. The issue arises from the destruction of the register binding relationship after KASAN is enabled, resulting in instruction simulation errors. The kprobe emulate instruction function is distributed across three files: actions-common.c, actions-arm.c, and actions-thumb.c. To resolve the issue, it is recommended to disable KASAN when compiling these files.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.