CVE-2026-43243

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add signal type check for dcn401 get_phyd32clk_src Trying to access link enc on a dpia link will cause a crash otherwise

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/23e7150afc70da615857f9f07b494ec58540f096	Patch
https://git.kernel.org/stable/c/486b2909ac284185900c06f05ffc6eca895f38b8	Patch
https://git.kernel.org/stable/c/c979d8db7b0f293111f2e83795ea353c8ed75de9	Patch
https://git.kernel.org/stable/c/e332112255afbce02db67760f5743a1b13aa8541	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::::::::

History

11 Nov 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: drm/amd/display: Añadir verificación del tipo de señal para dcn401 get_phyd32clk_src Intentar acceder a link enc en un enlace dpia causará un fallo de lo contrario

Information

Published : 2026-05-06 12:16

Updated : 2026-11-11 20:10

NVD link : CVE-2026-43243

Mitre link : CVE-2026-43243

CVE.ORG link : CVE-2026-43243

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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