CVE-2024-42238

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

I

n the Linux kernel, the following vulnerability has been resolved: firmware: cs_dsp: Return error if block header overflows file Return an error from cs_dsp_power_up() if a block header is longer than the amount of data left in the file. The previous code in cs_dsp_load() and cs_dsp_load_coeff() would loop while there was enough data left in the file for a valid region. This protected against overrunning the end of the file data, but it didn't abort the file processing with an error.

References

Link	Resource
https://git.kernel.org/stable/c/6eabd23383805725eff416c203688b7a390d4153	Patch
https://git.kernel.org/stable/c/90ab191b7d181057d71234e8632e06b5844ac38e	Patch
https://git.kernel.org/stable/c/959fe01e85b7241e3ec305d657febbe82da16a02	Patch
https://git.kernel.org/stable/c/b8be70566b33abbd0180105070b4c67cfef8c44f	Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

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

03 Nov 2025, 22:17

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html -

08 Aug 2024, 14:54

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-07 16:15

Updated : 2025-11-03 22:17

NVD link : CVE-2024-42238

Mitre link : CVE-2024-42238

CVE.ORG link : CVE-2024-42238

JSON object : View

Products Affected

linux_kernel

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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