VDB
DEBIAN-CVE-2025-37948
DEBIAN-CVE-2025-37948
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | linux | 5.10.178-2, 5.10.103-1, 5.10.103-1~bpo10+1 |
| Debian:11 | linux-6.1 | 6.1.106-3, 6.1.112-1, 6.1.119-1 |
| Debian:12 | linux | 6.1.112-1, *, 6.1.38-4 |
| Debian:13 | linux | 0, 0 |
| Debian:14 | linux | 0, 0 |
Timeline
- May 20, 2025 CVE Published
- Apr 28, 2026 CVE Updated