CVE-2025-37793 Details
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, avs_component_probe() does not check for this case, which results in a NULL pointer dereference.
A NULL pointer dereference vulnerability has been identified in the Linux kernel's ASoC Intel AVS component probe function. The issue arises because the function does not properly check for memory allocation failures. When the devm_kasprintf() function fails to allocate memory, it returns NULL, leading to a dereference of a NULL pointer. This vulnerability has been addressed in the Linux kernel.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/23fde311ea1d0a6c36bf92ce48b90b77d0ece1a4 | kernel.org | Patch |
| https://git.kernel.org/stable/c/95f723cf141b95e3b3a5b92cf2ea98a863fe7275 | kernel.org | Patch |
| https://git.kernel.org/stable/c/aaa93b8846101461de815759d39979661b82d5a5 | kernel.org | Patch |
| https://git.kernel.org/stable/c/c2825073271b6f15e669a424b363612082494863 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 6.6, < 6.6.88 >= 6.7, < 6.12.25 >= 6.13, < 6.14.4 6.15 rc1 6.15 rc2 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Oct 31, 2025 | Initial Analysis | [email protected] |
| May 1, 2025 | New CVE Received | kernel.org |