Tracker / CVE-2025-38421
CVE-2025-38421
High 7.8
In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: pmf: Use device managed allocations If setting up smart PC fails for any reason then this can lead to a double free when unloading amd-pmf. This is because dev->buf was freed but never set to NULL and is again freed in amd_pmf_remove(). To avoid subtle allocation bugs in failures leading to a double free change all allocations into device managed allocations.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 6.12.23 → 6.13 |
| linux | linux_kernel · 6.13.11 → 6.14 |
| linux | linux_kernel · 6.14.1 → 6.15.4 |
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.