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CVE-2025-38200

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CVE-2025-38200

Published: Jul 4, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
1bff652941c4d94f97610c9a30473aad6f5b2fff - < 872607632c658d3739e4e7889e4f3c419ae2c193
affected
1bff652941c4d94f97610c9a30473aad6f5b2fff - < 5e75c9082987479e647c75ec8fdf18fa68263c42
affected
1bff652941c4d94f97610c9a30473aad6f5b2fff - < fecb2fc3fc10c95724407cc45ea35af4a65cdde2
affected
1bff652941c4d94f97610c9a30473aad6f5b2fff - < d88a1e8f024ba26e19350958fecbf771a9960352
affected
1bff652941c4d94f97610c9a30473aad6f5b2fff - < 8cde755f56163281ec2c46b4ae8b61f532758a6f

+3 more versions

Linux

Linux

affected
3.12
unaffected
0 - < 3.12
unaffected
5.4.295 - <= 5.4.*
unaffected
5.10.239 - <= 5.10.*
unaffected
5.15.186 - <= 5.15.*

+5 more versions

References

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