CVE-2025-40162

CVE-2025-40162

published November 12, 2025

CVSS
—
EPSS
0%
Percentile
8.9
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails

devm_kasprintf() may return NULL on memory allocation failure,

but the debug message prints cpus->dai_name before checking it.

Move the dev_dbg() call after the NULL check to prevent potential

NULL pointer dereference.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00197 · 8.9th percentile
Published
2025-11-12T16:15Z
References (3)
EPSS history
Timeline
  • 12 NOV 10:26Z
    ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails
    cvelistv5