CVE-2022-48671

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

Description The issue is related to a missing cpus read lock() in the cgroup attach task all() function, which can cause a deadlock. This problem is associated with the cpuset attach() function and the cpu hotplug lock. The vulnerability can be exploited to cause a denial of service. There is no information about the estimated number of potentially affected devices or real-world incidents.

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