Tracker / CVE-2026-31628
CVE-2026-31628
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: x86/CPU: Fix FPDSS on Zen1 Zen1's hardware divider can leave, under certain circumstances, partial results from previous operations. Those results can be leaked by another, attacker thread. Fix that with a chicken bit.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 3.16.58 → 3.17 |
| linux | linux_kernel · 4.14.1 → 5.10.253 |
| linux | linux_kernel · 4.4.144 → 4.5 |
| linux | linux_kernel · 4.9.102 → 4.10 |
| linux | linux_kernel · 5.11 → 5.15.203 |
| linux | linux_kernel · 5.16 → 6.1.169 |
| linux | linux_kernel · 6.13 → 6.18.23 |
| linux | linux_kernel · 6.19 → 6.19.13 |
| linux | linux_kernel · 6.2 → 6.6.135 |
| linux | linux_kernel · 6.7 → 6.12.82 |
| linux | linux_kernel · 7.0 → 7.0.1 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.