Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915/bios: fixed a memory leak in generatelfpdataptrs When size != 0 || ptrs-lvdsentries != 3, the program attempts to use free on ptrs. However, ptrs is not created by calling kzmalloc; instead, it is obtained through a...

DRI driver Kernel Heap Buffer Overflow DoS

The vulnerability of the generatelfpdataptrs function in the drivers/gpu/drm/i915/display/intelbios.c file, a part of the Direct Rendering Infrastructure DRI driver for the Linux operating system’s kernel, is related to improper memory release. Exploiting this vulnerability could allow an attacke...

CVE-2022-50287

In the Linux kernel, the following vulnerability has been resolved: drm/i915/bios: fix a memory leak in generatelfpdataptrs When size != 0 || ptrs-lvds entries != 3, the program tries to free the ptrs. However, the ptrs is not created by calling kzmalloc, but is obtained by pointer offset...

PT-2023-33825

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.16 Description A memory leak issue was discovered in the generate lfp data ptrs function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior t...