CVE-2022-48992

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: Add NULL check in BE reparenting Add NULL check in dpcm_be_reparent API, to handle kernel NULL pointer dereference error. The issue occurred in fuzzing test.

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/0760acc2e6598ad4f7bd3662db2d907ef0838139	Patch
https://git.kernel.org/stable/c/34a9796bf0684bfd54e96a142560d560c21c983b	Patch
https://git.kernel.org/stable/c/9f74b9aa8d58c18927bb9b65dd5ba70a5fd61615	Patch
https://git.kernel.org/stable/c/d4dd21a79dbb862d2ebcf9ed90e646416009ff0d	Patch
https://git.kernel.org/stable/c/db8f91d424fe0ea6db337aca8bc05908bbce1498	Patch
https://git.kernel.org/stable/c/e7166d6821c15f3516bcac8ae3f155924da1908c	Patch
https://git.kernel.org/stable/c/f2ba66d8738584d124aff4e760ed1337f5f6dfb6	Patch
https://git.kernel.org/stable/c/f6f45e538328df9ce66aa61bafee1a5717c4b700	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc6::::::

History

No history.

Information

Published : 2024-10-21 20:15

Updated : 2024-10-25 15:51

NVD link : CVE-2022-48992

Mitre link : CVE-2022-48992

CVE.ORG link : CVE-2022-48992

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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