CVE-2024-49992

In the Linux kernel, the following vulnerability has been resolved: drm/stm: Avoid use-after-free issues with crtc and plane ltdc_load() calls functions drm_crtc_init_with_planes(), drm_universal_plane_init() and drm_encoder_init(). These functions should not be called with parameters allocated with devm_kzalloc() to avoid use-after-free issues [1]. Use allocations managed by the DRM framework. Found by Linux Verification Center (linuxtesting.org). [1] https://lore.kernel.org/lkml/u366i76e3qhh3ra5oxrtngjtm2u5lterkekcz6y2jkndhuxzli@diujon4h7qwb/

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0a1741d10da29aa84955ef89ae9a03c4b6038657	Patch
https://git.kernel.org/stable/c/19dd9780b7ac673be95bf6fd6892a184c9db611f	Patch
https://git.kernel.org/stable/c/454e5d7e671946698af0f201e48469e5ddb42851	Patch
https://git.kernel.org/stable/c/b22eec4b57d04befa90e8554ede34e6c67257606	Patch
https://git.kernel.org/stable/c/d02611ff001454358be6910cb926799e2d818716	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::::::::

History

No history.

Information

Published : 2024-10-21 18:15

Updated : 2024-10-25 14:52

NVD link : CVE-2024-49992

Mitre link : CVE-2024-49992

CVE.ORG link : CVE-2024-49992

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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