Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:arm64: bpf: Add BHB mitigation to the epilogue for cBPF programsA malicious BPF program may manipulate the branch history to influencewhat 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 byseccomp.
No PoCs from references.
- https://github.com/runwhen-contrib/helm-charts
- https://github.com/w4zu/Debian_security