CVE-2025-40156
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/11/2025
Last modified:
12/11/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()<br />
<br />
The drv->sram_reg pointer could be set to ERR_PTR(-EPROBE_DEFER) which<br />
would lead to a error pointer dereference. Use IS_ERR_OR_NULL() to check<br />
that the pointer is valid.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/24d61b6e23d2c7291c528dd43a0bf76b5c05c8f0
- https://git.kernel.org/stable/c/44e32104cf7e670e3d683c97b52350d8fac23322
- https://git.kernel.org/stable/c/80eab6a9df7e1107dc334434dbacd05297703377
- https://git.kernel.org/stable/c/9cc23e221f392304b7b8aad213812564ddf6517e
- https://git.kernel.org/stable/c/fc33bf0e097c6834646b98a7b3da0ae5b617f0f9