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CVE-2025-71122 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: iommufd/selftest: Check for overflow in IOMMU_TEST_OP_ADD_RESERVED syzkaller found it could overflow math in the test infrastructure and cause a WARN_ON by corrupting the reserved interval tree. This only effects test kernels with CONFIG_IOMMUFD_TEST. Validate the user input length in the test ioctl.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/4cc829d61f10c20523fd4085c1546e741a792a97 kernel.org
https://git.kernel.org/stable/c/b166b8e0a381429fefd9180e67fbc834b3cee82f kernel.org
https://git.kernel.org/stable/c/e6a973af11135439de32ece3b9cbe3bfc043bea8 kernel.org
https://git.kernel.org/stable/c/e6c122cffcbb2e84d321ec8ba0e38ce8e7c10925 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-71122
NVD Published Date:
01/14/2026
NVD Last Modified:
01/14/2026
Source:
kernel.org