CVE-2024-42074

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp: add a null check for chip_pdev structure When acp platform device creation is skipped, chip->chip_pdev value will remain NULL. Add NULL check for chip->chip_pdev structure in snd_acp_resume() function to avoid null pointer dereference.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

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/98d919dfee1cc402ca29d45da642852d7c9a2301	Patch
https://git.kernel.org/stable/c/b0c39ae1cc86afe74aa2f6273ccb514f8d180cf6	Patch
https://git.kernel.org/stable/c/e158ed266fc1adfa456880fb6dabce2e5623843b	Patch
https://git.kernel.org/stable/c/98d919dfee1cc402ca29d45da642852d7c9a2301	Patch
https://git.kernel.org/stable/c/b0c39ae1cc86afe74aa2f6273ccb514f8d180cf6	Patch
https://git.kernel.org/stable/c/e158ed266fc1adfa456880fb6dabce2e5623843b	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

21 Nov 2024, 09:33

Type	Values Removed	Values Added
References	~~() https://git.kernel.org/stable/c/98d919dfee1cc402ca29d45da642852d7c9a2301 - Patch~~	() https://git.kernel.org/stable/c/98d919dfee1cc402ca29d45da642852d7c9a2301 - Patch
References	~~() https://git.kernel.org/stable/c/b0c39ae1cc86afe74aa2f6273ccb514f8d180cf6 - Patch~~	() https://git.kernel.org/stable/c/b0c39ae1cc86afe74aa2f6273ccb514f8d180cf6 - Patch
References	~~() https://git.kernel.org/stable/c/e158ed266fc1adfa456880fb6dabce2e5623843b - Patch~~	() https://git.kernel.org/stable/c/e158ed266fc1adfa456880fb6dabce2e5623843b - Patch

30 Jul 2024, 19:00

Type	Values Removed	Values Added
Summary		(es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: ASoC: amd: acp: agregue una verificación nula para la estructura chip_pdev Cuando se omite la creación del dispositivo de plataforma acp, el valor chip->chip_pdev permanecerá NULL. Agregue una verificación NULL para la estructura chip->chip_pdev en la función snd_acp_resume() para evitar la desreferencia del puntero nulo.
First Time		Linux Linux linux Kernel
References	~~() https://git.kernel.org/stable/c/98d919dfee1cc402ca29d45da642852d7c9a2301 -~~	() https://git.kernel.org/stable/c/98d919dfee1cc402ca29d45da642852d7c9a2301 - Patch
References	~~() https://git.kernel.org/stable/c/b0c39ae1cc86afe74aa2f6273ccb514f8d180cf6 -~~	() https://git.kernel.org/stable/c/b0c39ae1cc86afe74aa2f6273ccb514f8d180cf6 - Patch
References	~~() https://git.kernel.org/stable/c/e158ed266fc1adfa456880fb6dabce2e5623843b -~~	() https://git.kernel.org/stable/c/e158ed266fc1adfa456880fb6dabce2e5623843b - Patch
CWE		CWE-476
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
CPE		cpe:2.3:o:linux:linux_kernel::::::::

29 Jul 2024, 16:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-07-29 16:15

Updated : 2024-11-21 09:33

NVD link : CVE-2024-42074

Mitre link : CVE-2024-42074

CVE.ORG link : CVE-2024-42074

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

5.5 /10