CVE-2025-37900
iommu: Fix two issues in iommu_copy_struct_from_user()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix two issues in iommu_copy_struct_from_user() In the review for iommu_copy_struct_to_user() helper, Matt pointed out that a NULL pointer should be rejected prior to dereferencing it: https://lore.kernel.org/all/[email protected] And Alok pointed out a typo at the same time: https://lore.kernel.org/all/[email protected] Since both issues were copied from iommu_copy_struct_from_user(), fix them first in the current header.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 20, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
e9d36c07bb787840e4813fb09a929a17d522a69f < 2e303d010722787dc84d94f68d70fe10dfc1b9ea e9d36c07bb787840e4813fb09a929a17d522a69f < 967d6f0d9a20a1bf15ee7ed881e2d4e532e22709 e9d36c07bb787840e4813fb09a929a17d522a69f < 30a3f2f3e4bd6335b727c83c08a982d969752bc1
Linux / Linux
6.7