CVE-2023-52675

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

Description The issue is related to a null pointer dereference in the update events in group() function within the powerpc/imc-pmu component of the Linux kernel. This can occur because kasprintf() returns a pointer to dynamically allocated memory, which can be NULL upon failure. Exploitation of this issue may allow an attacker to cause a denial of service.

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