CVE-2023-20539

priority · track · 0DE

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

— EPSS

no CVSS

Is it mine?

19 products

Who says so?

1 sources

cert_bund

No description recorded.

cvss

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

No CVSS score recorded.

The CWE weakness classes this flaw belongs to.

No weakness (CWE) mapping recorded.

Products and version ranges known to be affected.

AMD Prozessor Athlonall versionscert_bundDEcpe:/h:amd:amd_processor:athlon
AMD Prozessor EPYCall versionscert_bundDEcpe:/h:amd:amd_processor:epyc
AMD Prozessor Instinct MI300Aall versionscert_bundDEcpe:/h:amd:amd_processor:instinct_mi300a
AMD Prozessor Ryzenall versionscert_bundDEcpe:/h:amd:amd_processor:ryzen
Dell Computerall versionscert_bundDEcpe:/o:dell:dell_computer:-
Dell PowerEdgeall versionscert_bundDEcpe:/h:dell:poweredge:-
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
Google Cloud Platformall versionscert_bundDEcpe:/a:google:cloud_platform:-
Google Cloud Platform Compute Engineall versionscert_bundDEcpe:/a:google:cloud_platform:compute_engine
HP Computerall versionscert_bundDEcpe:/h:hp:computer:-
Lenovo Computerall versionscert_bundDEcpe:/h:lenovo:computer:-
Open Source Xen 4.17-4.21all versionscert_bundDEcpe:/o:xen:xen:4.17_-_4.21
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
RESF Rocky Linuxall versionscert_bundDEcpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat OpenShift Container Platformall versionscert_bundDEcpe:/a:redhat:openshift:container_platform
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
SUSE openSUSEall versionscert_bundDEcpe:/o:suse:opensuse:-
Dell Secure Connect Gateway< 5.36.00.16cert_bundDE

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1482AMD Prozessor: Mehrere SchwachstellenDeutsch2026-05-12csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in AMD Prozessor ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen – sogar mit Administratorrechten –, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand herbeizuführen.

Which sources assert this record, and when.

published —modified —

External citations — patches, advisories, analysis.

No references recorded.

scry

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