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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2025-37900

Change History

New CVE Received from kernel.org 5/20/2025 12:15:26 PM

Action Type Old Value New Value
Added Description 

								
							
							
								
							
						
								
							
								
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.

								
								
					

					

						Added
						Reference
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
https://git.kernel.org/stable/c/2e303d010722787dc84d94f68d70fe10dfc1b9ea

								
								
					

					

						Added
						Reference
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
https://git.kernel.org/stable/c/30a3f2f3e4bd6335b727c83c08a982d969752bc1

								
								
					

					

						Added
						Reference
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
https://git.kernel.org/stable/c/967d6f0d9a20a1bf15ee7ed881e2d4e532e22709