CVE-2024-46779

MEDIUM

Linux Kernel 6.8-6.10.9 - Use-After-Free in DRM PVR VM GPUVA Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Free pvr_vm_gpuva after unlink This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath (remapping or unmapping device memory) so they add up quickly.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/1cc695be8920df234f83270d789078cb2d3bc564

Patch

https://git.kernel.org/stable/c/3f6b2f60b4631cd0c368da6a1587ab55a696164d

Scores

CVSS v3 5.5

EPSS 0.0019

EPSS Percentile 8.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-401

Status published

Products (9)

linux/Kernel 6.8.0 - 6.10.10linux

Linux/Linux < 6.8

Linux/Linux 6.10.10 - 6.10.*

Linux/Linux 6.11

Linux/Linux 6.8

Linux/Linux ff5f643de0bf27874c4033cd57a0bd034b5c7d11 - 1cc695be8920df234f83270d789078cb2d3bc564

Linux/Linux ff5f643de0bf27874c4033cd57a0bd034b5c7d11 - 3f6b2f60b4631cd0c368da6a1587ab55a696164d

linux/linux_kernel 6.11 rc1 (6 CPE variants)

linux/linux_kernel 6.8 - 6.10.10

Published Sep 18, 2024

Tracked Since Feb 18, 2026