AMD CVE-2025-0033: RMP Corruption During SNP Initialization

🗓️ 13 Oct 2025 14:00:00Reported by MicrosoftType

Race in AMD SEV-SNP RMP init could allow privileged hypervisor to modify RMP entries before lock.

Reporter	Title	Published	Views	Family All 21
Amd	SEV-SNP RMP Initialization Vulnerability	13 Oct 202500:00	–	amd
BDU FSTEC	The vulnerability of the SEV-SNP microprogramming software for AMD graphics processors, related to access control errors, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.	16 Oct 202500:00	–	bdu_fstec
Circl	CVE-2025-0033	13 Oct 202513:27	–	circl
CNNVD	AMD EPYC 安全漏洞	13 Oct 202500:00	–	cnnvd
CVE	CVE-2025-0033	14 Oct 202514:49	–	cve
Cvelist	CVE-2025-0033	14 Oct 202514:49	–	cvelist
Debian CVE	CVE-2025-0033	14 Oct 202514:49	–	debiancve
EUVD	EUVD-2025-34221	14 Oct 202514:49	–	euvd
HPE Security Bulletins	HPESBHF04956 rev.1 - Certain HPE ProLiant AMD Servers Using Certain AMD EPYC Processors, AMD-SB-3020: SEV-SNP RMP Initialization Vulnerability, Local Unauthorized Access Vulnerability	13 Oct 202500:00	–	hpe
HPE Security Bulletins	HPESBHF04959 rev.1 - Certain HPE SimpliVity AMD Servers Using Certain AMD EPYC Processors, AMD-SB-3020: SEV-SNP RMP Initialization Vulnerability, Local Unauthorized Access Vulnerability	25 Jun 202600:00	–	hpe