CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcs_get_function() pinmux_generic_get_function() can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in pcs_get_function(). Found by code review.

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/0a2bab5ed161318f57134716accba0a30f3af191	Patch
https://git.kernel.org/stable/c/1c38a62f15e595346a1106025722869e87ffe044	Patch
https://git.kernel.org/stable/c/292151af6add3e5ab11b2e9916cffa5f52859a1f	Patch
https://git.kernel.org/stable/c/2cea369a5c2e85ab14ae716da1d1cc6d25c85e11	Patch
https://git.kernel.org/stable/c/4e9436375fcc9bd2a60ee96aba6ed53f7a377d10	Patch
https://git.kernel.org/stable/c/4ed45fe99ec9e3c9478bd634624cd05a57d002f7	Patch
https://git.kernel.org/stable/c/6341c2856785dca7006820b127278058a180c075	Patch
https://git.kernel.org/stable/c/8f0bd526921b6867c2f10a83cd4fd14139adcd92	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:6.11:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc5::::::

History

No history.

Information

Published : 2024-09-13 06:15

Updated : 2024-09-14 16:00

NVD link : CVE-2024-46685

Mitre link : CVE-2024-46685

CVE.ORG link : CVE-2024-46685

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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