CVE-2025-38200
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/07/2025
Last modified:
08/07/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
i40e: fix MMIO write access to an invalid page in i40e_clear_hw<br />
<br />
When the device sends a specific input, an integer underflow can occur, leading<br />
to MMIO write access to an invalid page.<br />
<br />
Prevent the integer underflow by changing the type of related variables.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/015bac5daca978448f2671478c553ce1f300c21e
- https://git.kernel.org/stable/c/2a1f4f2e36442a9bdf771acf6ee86f3cf876e5ca
- https://git.kernel.org/stable/c/3502dd42f178dae9d54696013386bb52b4f2e655
- https://git.kernel.org/stable/c/5e75c9082987479e647c75ec8fdf18fa68263c42
- https://git.kernel.org/stable/c/872607632c658d3739e4e7889e4f3c419ae2c193
- https://git.kernel.org/stable/c/8cde755f56163281ec2c46b4ae8b61f532758a6f
- https://git.kernel.org/stable/c/d88a1e8f024ba26e19350958fecbf771a9960352
- https://git.kernel.org/stable/c/fecb2fc3fc10c95724407cc45ea35af4a65cdde2