Detections
Analytics
CVE-2022-48638
high
Description
In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroup_get_from_id() must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace.
References
https://git.kernel.org/stable/c/df02452f3df069a59bc9e69c84435bf115cb6e37
https://git.kernel.org/stable/c/8484a356cee8ce3d6a8e6266ff99be326e9273ad
https://git.kernel.org/stable/c/1e9571887f97b17cf3ffe9aa4da89090ea60988b