CVE-2025-38200

Description

In the Linux kernel, the following vulnerability has been resolved: i40e: fix MMIO write access to an invalid page in i40e_clear_hw When the device sends a specific input, an integer underflow can occur, leading to MMIO write access to an invalid page. Prevent the integer underflow by changing the type of related variables.

Reserved 2025-04-16 | Published 2025-07-04 | Updated 2025-07-04 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 872607632c658d3739e4e7889e4f3c419ae2c193
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 5e75c9082987479e647c75ec8fdf18fa68263c42
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before fecb2fc3fc10c95724407cc45ea35af4a65cdde2
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before d88a1e8f024ba26e19350958fecbf771a9960352
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 8cde755f56163281ec2c46b4ae8b61f532758a6f
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 3502dd42f178dae9d54696013386bb52b4f2e655
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 2a1f4f2e36442a9bdf771acf6ee86f3cf876e5ca
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 015bac5daca978448f2671478c553ce1f300c21e
affected

Default status
affected

5.4.295
unaffected

5.10.239
unaffected

5.15.186
unaffected

6.1.142
unaffected

6.6.95
unaffected

6.12.35
unaffected

6.15.4
unaffected

6.16-rc1
unaffected

References

git.kernel.org/...c/872607632c658d3739e4e7889e4f3c419ae2c193

git.kernel.org/...c/5e75c9082987479e647c75ec8fdf18fa68263c42

git.kernel.org/...c/fecb2fc3fc10c95724407cc45ea35af4a65cdde2

git.kernel.org/...c/d88a1e8f024ba26e19350958fecbf771a9960352

git.kernel.org/...c/8cde755f56163281ec2c46b4ae8b61f532758a6f

git.kernel.org/...c/3502dd42f178dae9d54696013386bb52b4f2e655

git.kernel.org/...c/2a1f4f2e36442a9bdf771acf6ee86f3cf876e5ca

git.kernel.org/...c/015bac5daca978448f2671478c553ce1f300c21e

cve.org (CVE-2025-38200)

nvd.nist.gov (CVE-2025-38200)

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