Tracker / CVE-2025-37948
CVE-2025-37948
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs A malicious BPF program may manipulate the branch history to influence what the hardware speculates will happen next. On exit from a BPF program, emit the BHB mititgation sequence. This is only applied for 'classic' cBPF programs that are loaded by seccomp.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel |
| linux | linux_kernel · … → 5.10.239 |
| linux | linux_kernel · 5.11 → 5.15.186 |
| linux | linux_kernel · 5.16 → 6.1.139 |
| linux | linux_kernel · 6.13 → 6.14.7 |
| linux | linux_kernel · 6.2 → 6.6.91 |
| linux | linux_kernel · 6.7 → 6.12.29 |
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.