CVE-2021-46771

🗓️ 10 May 2022 19:15:09Reported by [email protected]Type

nvd

nvd🔗 web.nvd.nist.gov👁 37 Views

Insufficient validation of addresses in AMD Secure Processor (ASP) firmware system call may potentially lead to arbitrary code execution by a compromised user applicatio

Reporter	Title	Published	Views	Family All 8
ATTACKERKB	CVE-2021-46771	6 May 202220:00	–	attackerkb
BDU FSTEC	The vulnerability of AMD Secure Processor’s microprogramming software lies in insufficient validation of input data, allowing a hacker to execute arbitrary code.	8 Jul 202200:00	–	bdu_fstec
CNNVD	AMD Secure Processor 安全漏洞	10 May 202200:00	–	cnnvd
CVE	CVE-2021-46771	10 May 202218:30	–	cve
Cvelist	CVE-2021-46771	10 May 202218:30	–	cvelist
EUVD	EUVD-2021-33427	3 Oct 202520:07	–	euvd
OSV	CVE-2021-46771	10 May 202219:15	–	osv
Prion	Input validation	10 May 202219:15	–	prion

NVD

Node

AND

amd epyc_7763_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7763Match-

Node

AND

amd epyc_7713p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7713pMatch-

Node

AND

amd epyc_7713_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7713Match-

Node

AND

amd epyc_7663_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7663Match-

Node

AND

amd epyc_7643_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7643Match-

Node

AND

amd epyc_75f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_75f3Match-

Node

AND

amd epyc_7543p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7543pMatch-

Node

AND

amd epyc_7543_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7543Match-

Node

AND

amd epyc_7513_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7513Match-

Node

AND

amd epyc_7453_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7453Match-

Node

AND

amd epyc_74f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_74f3Match-

Node

AND

amd epyc_7443p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7443pMatch-

Node

AND

amd epyc_7443_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7443Match-

Node

AND

amd epyc_7413_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7413Match-

Node

AND

amd epyc_73f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_73f3Match-

Node

AND

amd epyc_7343_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7343Match-

Node

AND

amd epyc_7313p_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7313pMatch-

Node

AND

amd epyc_7313_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7313Match-

Node

AND

amd epyc_72f3_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_72f3Match-

Node

AND

amd epyc_7773x_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7773xMatch-

Node

AND

amd epyc_7473x_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7473xMatch-

Node

AND

amd epyc_7573x_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7573xMatch-

Node

AND

amd epyc_7373x_firmwareRange<milanpi-sp3_1.0.0.4

amd epyc_7373xMatch-

Source	Link
amd	www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021

17 Jun 2026 04:15Current

CVSS 27.2

CVSS 3.17.8

EPSS0.00284

amd secure processor firmware system call arbitrary code execution compromised user application validation