CVE-2025-38329

firmware: cs_dsp: Fix OOB memory read access in KUnit test (wmfw info)

HIGH
7.1
CVSS Score
Published: July 10, 2025 at 08:15 AM UTC
Updated: June 17, 2026 at 09:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
HIGH7.1
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: cs_dsp: Fix OOB memory read access in KUnit test (wmfw info) KASAN reported out of bounds access - cs_dsp_mock_wmfw_add_info(), because the source string length was rounded up to the allocation size.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.14 ≤ v < 6.15.46.14 ≤ v < 6.165cf1b7b471803f7cc654a29ee16cb085ad69c0976.14
Vendor states this is fixed in 0000a2303ba78b6424ff15b5085b5f5098750a2e (fixed)
Vendor states this is fixed in d979b783d61f7f1f95664031b71a33afc74627b2 (fixed)
Vendor states this is fixed in 6.14 (unaffected)
Vendor states this is fixed in 6.15.4 (unaffected)
Vendor states this is fixed in 6.16 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/0000a2303ba78b6424ff15b5085b5f5098750a2e
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/d979b783d61f7f1f95664031b71a33afc74627b2

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-125

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