CVE-2024-40964

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() The cs35l41_hda_unbind() function clears the hda_component entry matching it's index and then dereferences the codec pointer held in the first element of the hda_component array, this is an issue when the device index was 0. Instead use the codec pointer stashed in the cs35l41_hda structure as it will still be valid.

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/19be722369c347f3af1c5848e303980ed040b819	Patch
https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c	Patch
https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0	Patch
https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819	Patch
https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c	Patch
https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0	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:6.10:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.10:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.10:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.10:rc4::::::

History

No history.

Information

Published : 2024-07-12 13:15

Updated : 2024-11-21 09:31

NVD link : CVE-2024-40964

Mitre link : CVE-2024-40964

CVE.ORG link : CVE-2024-40964

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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