CVE-2024-36949

MEDIUM

Linux Kernel 3.19-6.6.31, 6.7.0-6.8.10 - Denial of Service via Parallel Device Reset

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: sync all devices to wait all processes being evicted If there are more than one device doing reset in parallel, the first device will call kfd_suspend_all_processes() to evict all processes on all devices, this call takes time to finish. other device will start reset and recover without waiting. if the process has not been evicted before doing recover, it will be restored, then caused page fault.

Scores

CVSS v3 4.7
EPSS 0.0022
EPSS Percentile 13.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (12)
linux/Kernel 3.19.0 - 6.6.31linux
linux/Kernel 6.7.0 - 6.8.10linux
Linux/Linux < 3.19
Linux/Linux 3.19
Linux/Linux 4a488a7ad71401169cecee75dc94bcce642e2c53 - b6f6626528fe724b512c34f3fb5946c36a135f58
Linux/Linux 4a488a7ad71401169cecee75dc94bcce642e2c53 - d06af584be5a769d124b7302b32a033e9559761d
Linux/Linux 4a488a7ad71401169cecee75dc94bcce642e2c53 - ed28ef3840bbf93a64376ea7814ce39f86352e14
Linux/Linux 6.6.31 - 6.6.*
Linux/Linux 6.8.10 - 6.8.*
Linux/Linux 6.9
... and 2 more
Published May 30, 2024
Tracked Since Feb 18, 2026