Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: drm/shmem-helper: Removed the erroneous “put” operation in the error path. The drmgemshmemmmap function does not handle this reference properly, resulting in the GEM object being freed prematurely, leading to a “use-after-free...

The vulnerability of the drm/shmem-helpper components in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the drm/shmem-helpper component in the Linux operating system’s kernel is related to a memory reallocation error in the drmgemshmemmmap function. Exploiting this vulnerability can allow an attacker to cause a service failure...

DEBIAN-CVE-2022-48981

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove errant put in error path drmgemshmemmmap doesn't own this reference, resulting in the GEM object getting prematurely freed leading to a later use-after-free...