5.5

CVE-2025-37948

arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version < 5.10.239
LinuxLinux Kernel Version >= 5.11 < 5.15.186
LinuxLinux Kernel Version >= 5.16 < 6.1.139
LinuxLinux Kernel Version >= 6.2 < 6.6.91
LinuxLinux Kernel Version >= 6.7 < 6.12.29
LinuxLinux Kernel Version >= 6.13 < 6.14.7
LinuxLinux Kernel Version6.15 Updaterc1
LinuxLinux Kernel Version6.15 Updaterc2
LinuxLinux Kernel Version6.15 Updaterc3
LinuxLinux Kernel Version6.15 Updaterc4
LinuxLinux Kernel Version6.15 Updaterc5
LinuxLinux Kernel Version6.15 Updaterc6
DebianDebian Linux Version11.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.08% 0.238
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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