VDB
DEBIAN-CVE-2025-71122
DEBIAN-CVE-2025-71122
PUBLISHED
CVSS 7.800000190734863 HIGH
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.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 6.12.38-1, 6.12.41-1, 6.12.43-1~bpo12+1 |
| Debian:14 | linux | 6.13.9-1~exp1, 6.13~rc7-1~exp1, 6.14.3-1~exp1 |
Exploit Intelligence
- 4081.3.7.yml (github-poc)
Timeline
- Jan 14, 2026 CVE Published
- Apr 28, 2026 CVE Updated