CVE-2025-37948

Katalog CVE

CVSS 5.5 · Medium EPSS 0,19%

Kerentanan pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

20 Mei 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 8,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0dfefc2ea2f29ced2416017d7e5b1253a54c2735 patch
• https://git.kernel.org/stable/c/38c345fd54afd9d6ed8d3fcddf3f6ea23887bf78 patch
• https://git.kernel.org/stable/c/42a20cf51011788f04cf2adbcd7681f02bdb6c27 patch
• https://git.kernel.org/stable/c/852b8ae934b5cbdc62496fa56ce9969aa2edda7f patch
• https://git.kernel.org/stable/c/8fe5c37b0e08a97cf0210bb75970e945aaaeebab patch
• https://git.kernel.org/stable/c/993f63239c219696aef8887a4e7d3a16bf5a8ece patch
• https://git.kernel.org/stable/c/c6a8735d841bcb7649734bb3a787bb174c67c0d8 patch
• https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html advisory pihak ketiga