VDB
DEBIAN-CVE-2025-21687
DEBIAN-CVE-2025-21687
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: vfio/platform: check the bounds of read/write syscalls count and offset are passed from user space and not checked, only offset is capped to 40 bits, which can be used to read/write out of bounds of the device.
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:11 | linux-6.1 | 6.1.119-1, 6.1.106-3, 6.1.106-3 |
| Debian:14 | linux | 0, 0 |
| Debian:13 | linux | 0, 0 |
| Debian:12 | linux | 6.1.99-1, 6.1.98-1, 0 |
| Debian:11 | linux | 5.10.140-1, 5.10.178-2, 5.10.179-3 |
Exploit Intelligence
- USN-7389-1.json (github-poc)
Timeline
- Feb 10, 2025 CVE Published
- Apr 28, 2026 CVE Updated