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CVE-2025-38307

ASoC: Intel: avs: Verify content returned by parse_int_array()

MEDIUM
5.5
CVSS Score
Published: July 10, 2025 at 07:42 AM UTC
Updated: June 17, 2026 at 09:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Verify content returned by parse_int_array() The first element of the returned array stores its length. If it is 0, any manipulation beyond the element at index 0 ends with null-ptr-deref.

Affected

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

Linux Kernel· Linux
95%
6.13 ≤ v < 6.15.36.2 ≤ v < 6.12.346.2 ≤ v < 6.15.36.2 ≤ v < 6.166.2 ≤ v < 6.6.946.7 ≤ v < 6.12.345a565ba23abe478f3d4c3b0c8798bcb5215b82f56.2
Vendor states this is fixed in 18ff538aac63de1866e5a49d57e22788b5c21d12 (fixed)
Vendor states this is fixed in 2916794ffbce604cc2cda105f6b8a4a7c748dd7f (fixed)
Vendor states this is fixed in 93e246b6769bdacb09cfff4ea0f00fe5ab4f0d7a (fixed)
Vendor states this is fixed in cc03c899e6d9812b25c3754c9a95c3830c4aec26 (fixed)
Vendor states this is fixed in 6.12.34 (unaffected)
Vendor states this is fixed in 6.15.3 (unaffected)
Vendor states this is fixed in 6.16 (unaffected)
Vendor states this is fixed in 6.2 (unaffected)
Vendor states this is fixed in 6.6.94 (unaffected)

References (4)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/18ff538aac63de1866e5a49d57e22788b5c21d12
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/2916794ffbce604cc2cda105f6b8a4a7c748dd7f
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/93e246b6769bdacb09cfff4ea0f00fe5ab4f0d7a
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/cc03c899e6d9812b25c3754c9a95c3830c4aec26

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-476

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