Wind River Support Network

HomeDefectsLIN1021-6228

Fixed

LIN1021-6228 : Security Advisory - linux - CVE-2023-4155

Created: Aug 7, 2023 Updated: Aug 13, 2023

Resolved Date: Aug 13, 2023

Found In Version: 10.21.20.1

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Kernel

Description

kernel: KVM: SEV-ES / SEV-SNP VMGEXIT double fetch vulnerability

Patch series:
https://patchew.org/linux/20230804173355.51753-1-pbonzini@redhat.com/

Patch:
https://patchew.org/linux/20230804173355.51753-1-pbonzini@redhat.com/20230804173355.51753-3-pbonzini@redhat.com/


CREATE(Triage):(User=admin) CVE-2023-4155 (https://nvd.nist.gov/vuln/detail/CVE-2023-4155)