CVE-2022-49467

MEDIUM

Linux kernel - Memory Corruption

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo needs to be put when msm_gem_get_and_pin_iova fails.

References (7)

[Patch] https://git.kernel.org/stable/c/33546183c16c7b9650682dc610bedd732d9c6919

[Patch] https://git.kernel.org/stable/c/449374565f349d4233beec811d4286fdfe5de44b

[Patch] https://git.kernel.org/stable/c/656aa3c51fc662064f17179b38ec3ce43af53bca

[Patch] https://git.kernel.org/stable/c/947a844bb3ebff0f4736d244d792ce129f6700d7

[Patch] https://git.kernel.org/stable/c/d544880482a5558ec06393b1b3d5dc9275b7a32b

[Patch] https://git.kernel.org/stable/c/d63ffe3fb3f8327ca21cf91b6a14a2961bc629b4

[Patch] https://git.kernel.org/stable/c/f8cd192752a1f613b14eee77783c6f0aebb49691

Scores

CVSS v3 5.5

EPSS 0.0003

EPSS Percentile 10.1%

Attack Vector LOCAL

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

Classification

CWE

CWE-401

Status published

Affected Products (7)

linux/linux_kernel < 4.19.247

linux/Kernel < 4.19.247linux

linux/Kernel < 5.4.198linux

linux/Kernel < 5.10.121linux

linux/Kernel < 5.15.46linux

linux/Kernel < 5.17.14linux

linux/Kernel < 5.18.3linux

Timeline

Published Feb 26, 2025

Tracked Since Feb 18, 2026