CVE-2025-37900
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-37900
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37900.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-37900
- Downstream
- Related
- Published
- 2025-05-20T16:15:26Z
- Modified
- 2025-06-07T05:01:32Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iommu: Fix two issues in iommucopystructfromuser()
In the review for iommucopystructtouser() helper, Matt pointed out that a NULL pointer should be rejected prior to dereferencing it: https://lore.kernel.org/all/86881827-8E2D-461C-BDA3-FA8FD14C343C@nvidia.com
And Alok pointed out a typo at the same time: https://lore.kernel.org/all/480536af-6830-43ce-a327-adbd13dc3f1d@oracle.com
Since both issues were copied from iommucopystructfromuser(), fix them first in the current header.
- References
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source