VDB
DEBIAN-CVE-2025-68313
DEBIAN-CVE-2025-68313
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add RDSEED fix for Zen5 There's an issue with RDSEED's 16-bit and 32-bit register output variants on Zen5 which return a random value of 0 "at a rate inconsistent with randomness while incorrectly signaling success (CF=1)". Search the web for AMD-SB-7055 for more detail. Add a fix glue which checks microcode revisions. [ bp: Add microcode revisions checking, rewrite. ]
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 6.12.38-1, 0, 6.12.43-1 |
| Debian:14 | linux | 6.13.10-1~exp1, 6.13.2-1~exp1, 6.13.3-1~exp1 |
Timeline
- Dec 16, 2025 CVE Published
- Apr 28, 2026 CVE Updated