CVE-2020-12931

highpriority · track · 31EPSS 0.003 · 19 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.27% (19th) EPSS

CVSS 7.8 · high

Is it mine?

118 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-269USLLM-inferred

affected products (118)

Products and version ranges known to be affected.

AMD Prozessorall versionscert_bundDEcpe:/h:amd:amd_processor:-
AMD Prozessor Athlonall versionscert_bundDEcpe:/h:amd:amd_processor:athlon
AMD Prozessor EPYCall versionscert_bundDEcpe:/h:amd:amd_processor:epyc
AMD Prozessor Ryzenall versionscert_bundDEcpe:/h:amd:amd_processor:ryzen
Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
HP Computerall versionscert_bundDEcpe:/h:hp:computer:-
HPE ProLiantall versionscert_bundDEcpe:/h:hp:proliant:-
Lenovo Computerall versionscert_bundDEcpe:/o:lenovo:lenovo_computer:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
SUSE openSUSEall versionscert_bundDEcpe:/o:suse:opensuse:-
AMD AMD Radeon RX 5000 Series & PRO W5000 SeriesAMD Radeon Pro Software Enterprise → 22.Q2enisa_euvdEU
AMD AMD Radeon RX 5000 Series & PRO W5000 SeriesAMD Radeon Software → 22.5.2enisa_euvdEU
AMD AMD Radeon RX 5000 Series & PRO W5000 SeriesEnterprise Driver → 22.10.20enisa_euvdEU
AMD AMD Ryzen(TM) Embedded 5000all versionsenisa_euvdEU
AMD AMD Ryzen(TM) Embedded R1000all versionsenisa_euvdEU
AMD AMD Ryzen(TM) Embedded R2000all versionsenisa_euvdEU
AMD AMD Ryzen(TM) Embedded V1000all versionsenisa_euvdEU
amd amd 3015ce firmwareall versionsnvdUScpe:2.3:o:amd:amd_3015ce_firmware:*:*:*:*:*:*:*:*
amd amd 3015e firmwareall versionsnvdUScpe:2.3:o:amd:amd_3015e_firmware:*:*:*:*:*:*:*:*
amd amd 3020e firmwareall versionsnvdUScpe:2.3:o:amd:amd_3020e_firmware:*:*:*:*:*:*:*:*

showing 20 of 118

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-0073AMD Prozessoren: Mehrere SchwachstellenDeutsch2022-05-10csaf · cert_bundDE
Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in AMD Prozessoren ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen, vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen und Daten zu manipulieren.
WID-SEC-W-2022-2349HP Computer AMD Client UEFI Firmware: Mehrere SchwachstellenDeutsch2022-12-15csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in HP Computern in der AMD Client UEFI Firmware ausnutzen, um seine Privilegien zu erhöhen und beliebigen Code auszuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2022-11-09modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan