CVE-2022-50037

MEDIUM

Linux Kernel 5.19-5.19.3 - Information Exposure via CCS State Leak

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/ttm: don't leak the ccs state The kernel only manages the ccs state with lmem-only objects, however the kernel should still take care not to leak the CCS state from the previous user. (cherry picked from commit 353819d85f87be46aeb9c1dd929d445a006fc6ec)

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/b431cffb4883b9e90d48f0c408674c50fef428a5

Patch

https://git.kernel.org/stable/c/232d150fa15606e96c0e01e5c7a2d4e03f621787

Scores

CVSS v3 5.5

EPSS 0.0018

EPSS Percentile 8.2%

Attack Vector LOCAL

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

Details

Status published

Products (9)

linux/Kernel 5.19.0 - 5.19.4linux

Linux/Linux < 5.19

Linux/Linux 48760ffe923aeb2cc73865ea36b3509718d102e3 - 232d150fa15606e96c0e01e5c7a2d4e03f621787

Linux/Linux 48760ffe923aeb2cc73865ea36b3509718d102e3 - b431cffb4883b9e90d48f0c408674c50fef428a5

Linux/Linux 5.19

Linux/Linux 5.19.4 - 5.19.*

Linux/Linux 6.0

linux/linux_kernel 6.0 rc1

linux/linux_kernel 5.19 - 5.19.4

Published Jun 18, 2025

Tracked Since Feb 18, 2026