CVE-2025-38330

HIGH EPSS 4.2%
Published Jul 10, 202511mo ago · Modified Jun 17, 20261w ago
7.1 CVSS 3.1
High
Find Similar
Published Jul 10, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: cs_dsp: Fix OOB memory read access in KUnit test (ctl cache) KASAN reported out of bounds access - cs_dsp_ctl_cache_init_multiple_offsets(). The code uses mock_coeff_template.length_bytes (4 bytes) for register value allocations. But later, this length is set to 8 bytes which causes test code failures. As fix, just remove the lenght override, keeping the original value 4 for all operations.

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
4.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 1

VendorProductVersionRange
linuxlinux_kernel*≥6.14  –  <6.15.4

References 2

  • git.kernel.org https://git.kernel.org/stable/c/e3dafc64b90546eb769f33333afabd9e3e915757
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f4ba2ea57da51d616b689c4b8826c517ff5a8523
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/e3dafc64b90546eb769f33333afabd9e3e915757
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f4ba2ea57da51d616b689c4b8826c517ff5a8523
    Patch