CVE-2022-49467

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-10-01 20:16

NVD link : CVE-2022-49467

Mitre link : CVE-2022-49467

CVE.ORG link : CVE-2022-49467

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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