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WID-SEC-W-2023-1190
Vulnerability from csaf_certbund - Published: 2023-05-09 22:00 - Updated: 2024-02-13 23:00Summary
AMD Prozessoren: Mehrere Schwachstellen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Prozessoren sind die zentralen Rechenwerke eines Computers.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in AMD Prozessoren ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
Betroffene Betriebssysteme: - BIOS/Firmware
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anfälligkeit oder Fehler bei der Validierung von Adressen zurückzuführen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
References
{
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"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Prozessoren sind die zentralen Rechenwerke eines Computers.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann mehrere Schwachstellen in AMD Prozessoren ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- BIOS/Firmware",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
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"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-1190 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1190.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-1190 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1190"
},
{
"category": "external",
"summary": "AMD Security Advisory vom 2023-05-09",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3001.html"
},
{
"category": "external",
"summary": "AMD Security Advisory vom 2023-05-09",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4001.html"
},
{
"category": "external",
"summary": "HP Security Bulletin HPSBHF03846 vom 2023-05-11",
"url": "https://support.hp.com/us-en/document/ish_8109529-8109560-16/HPSBHF03846"
},
{
"category": "external",
"summary": "Lenovo Security Advisory: LEN-124495",
"url": "https://support.lenovo.com/de/de/product_security/ps500559-multi-vendor-bios-security-vulnerabilities-may-2023"
},
{
"category": "external",
"summary": "HPE Security Bulletin",
"url": "https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US\u0026docId=hpesbhf04471en_us"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2023-105 vom 2023-05-10",
"url": "https://www.dell.com/support/kbdoc/de-de/000213267/dsa-2023-105-security-update-for-dell-poweredge-server-for-amd-server-vulnerabilities"
},
{
"category": "external",
"summary": "AMD Security Bulletin",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5001.html"
}
],
"source_lang": "en-US",
"title": "AMD Prozessoren: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2024-02-13T23:00:00.000+00:00",
"generator": {
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"number": "1",
"summary": "Initiale Fassung"
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{
"date": "2023-05-10T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von HP und LENOVO aufgenommen"
},
{
"date": "2023-05-11T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von HP aufgenommen"
},
{
"date": "2023-05-14T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2024-02-13T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von AMD aufgenommen"
}
],
"status": "final",
"version": "5"
}
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"name": "AMD Prozessor",
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],
"category": "vendor",
"name": "Lenovo"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-20524",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2023-20524"
},
{
"cve": "CVE-2023-20520",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2023-20520"
},
{
"cve": "CVE-2022-23818",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2022-23818"
},
{
"cve": "CVE-2021-46794",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46794"
},
{
"cve": "CVE-2021-46792",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46792"
},
{
"cve": "CVE-2021-46775",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46775"
},
{
"cve": "CVE-2021-46773",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46773"
},
{
"cve": "CVE-2021-46769",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46769"
},
{
"cve": "CVE-2021-46765",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46765"
},
{
"cve": "CVE-2021-46764",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46764"
},
{
"cve": "CVE-2021-46763",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46763"
},
{
"cve": "CVE-2021-46762",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46762"
},
{
"cve": "CVE-2021-46760",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46760"
},
{
"cve": "CVE-2021-46759",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46759"
},
{
"cve": "CVE-2021-46756",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46756"
},
{
"cve": "CVE-2021-46755",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46755"
},
{
"cve": "CVE-2021-46754",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46754"
},
{
"cve": "CVE-2021-46753",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46753"
},
{
"cve": "CVE-2021-46749",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-46749"
},
{
"cve": "CVE-2021-26406",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-26406"
},
{
"cve": "CVE-2021-26397",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-26397"
},
{
"cve": "CVE-2021-26393",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-26393"
},
{
"cve": "CVE-2021-26392",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
"title": "CVE-2021-26392"
},
{
"cve": "CVE-2021-26391",
"notes": [
{
"category": "description",
"text": "In AMD Prozessoren existieren mehrere Schwachstellen. Diese bestehen unter anderem in den Komponenten AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV). Sie sind auf verschiedene Fehler wie z.B. mangelhafte Eingabevalidierung, eine TOCTOU-Anf\u00e4lligkeit oder Fehler bei der Validierung von Adressen zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T005651",
"T023191",
"T019554",
"T019535",
"T029010",
"T027712"
]
},
"release_date": "2023-05-09T22:00:00.000+00:00",
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},
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"title": "CVE-2021-26371"
},
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CVE-2021-26354 (GCVE-0-2021-26354)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:58 – Updated: 2025-01-28 15:50
VLAI?
EPSS
Summary
Insufficient bounds checking in ASP may allow an
attacker to issue a system call from a compromised ABL which may cause
arbitrary memory values to be initialized to zero, potentially leading to a
loss of integrity.
Severity ?
5.5 (Medium)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-26392 (GCVE-0-2021-26392)
Vulnerability from cvelistv5 – Published: 2022-11-09 20:44 – Updated: 2024-09-16 20:51
VLAI?
EPSS
Summary
Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD Radeon RX 5000 Series & PRO W5000 Series |
Affected:
AMD Radeon Software , < 22.5.2
(custom)
Affected: AMD Radeon Pro Software Enterprise , < 22.Q2 (custom) Affected: Enterprise Driver , < 22.10.20 (custom) |
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Date Public ?
2022-11-08 05:00
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CVE-2021-26379 (GCVE-0-2021-26379)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:02
VLAI?
EPSS
Summary
Insufficient input validation of mailbox data in the
SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially
leading to a loss of integrity and privilege escalation.
Severity ?
9.8 (Critical)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|||||||
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CVE-2021-46763 (GCVE-0-2021-46763)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:00
VLAI?
EPSS
Summary
Insufficient input validation in the SMU may
enable a privileged attacker to write beyond the intended bounds of a shared
memory buffer potentially leading to a loss of integrity.
Severity ?
7.5 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
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|
|||||||
|
|||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46754 (GCVE-0-2021-46754)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:00 – Updated: 2024-08-04 05:17
VLAI?
EPSS
Summary
Insufficient input validation in the ASP (AMD
Secure Processor) bootloader may allow an attacker with a compromised Uapp or
ABL to coerce the bootloader into exposing sensitive information to the SMU
(System Management Unit) resulting in a potential loss of confidentiality and
integrity.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-26371 (GCVE-0-2021-26371)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:59 – Updated: 2025-01-28 15:46
VLAI?
EPSS
Summary
A compromised or malicious ABL or UApp could
send a SHA256 system call to the bootloader, which may result in exposure of
ASP memory to userspace, potentially leading to information disclosure.
Severity ?
5.5 (Medium)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46749 (GCVE-0-2021-46749)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:59 – Updated: 2025-01-28 15:42
VLAI?
EPSS
Summary
Insufficient bounds checking in ASP (AMD Secure
Processor) may allow for an out of bounds read in SMI (System Management
Interface) mailbox checksum calculation triggering a data abort, resulting in a
potential denial of service.
Severity ?
7.5 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 Series Desktop Processors “Pinnacle Ridge” |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2023-20524 (GCVE-0-2023-20524)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:51
VLAI?
EPSS
Summary
An attacker with a compromised ASP could
possibly send malformed commands to an ASP on another CPU, resulting in an out
of bounds write, potentially leading to a loss a loss of integrity.
Severity ?
7.5 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|||||||
|
|||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-26356 (GCVE-0-2021-26356)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:58 – Updated: 2025-01-28 15:48
VLAI?
EPSS
Summary
A TOCTOU in ASP bootloader may allow an attacker
to tamper with the SPI ROM following data read to memory potentially resulting
in S3 data corruption and information disclosure.
Severity ?
7.4 (High)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46753 (GCVE-0-2021-46753)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:00 – Updated: 2025-01-28 15:41
VLAI?
EPSS
Summary
Failure to validate the length fields of the ASP
(AMD Secure Processor) sensor fusion hub headers may allow an attacker with a
malicious Uapp or ABL to map the ASP sensor fusion hub region and overwrite
data structures leading to a potential loss of confidentiality and integrity.
Severity ?
9.1 (Critical)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46794 (GCVE-0-2021-46794)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:01 – Updated: 2025-01-28 15:25
VLAI?
EPSS
Summary
Insufficient bounds checking in ASP (AMD Secure
Processor) may allow for an out of bounds read in SMI (System Management
Interface) mailbox checksum calculation triggering a data abort, resulting in a
potential denial of service.
Severity ?
7.5 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46775 (GCVE-0-2021-46775)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:56
VLAI?
EPSS
Summary
Improper input validation in ABL may enable an
attacker with physical access, to perform arbitrary memory overwrites,
potentially leading to a loss of integrity and code execution.
Severity ?
6.8 (Medium)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|||||||
|
|||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46769 (GCVE-0-2021-46769)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:57
VLAI?
EPSS
Summary
Insufficient syscall input validation in the ASP
Bootloader may allow a privileged attacker to execute arbitrary DMA copies,
which can lead to code execution.
Severity ?
8.8 (High)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|||||||
|
|||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-26406 (GCVE-0-2021-26406)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:59 – Updated: 2025-01-28 15:44
VLAI?
EPSS
Summary
Insufficient validation in parsing Owner's
Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization)
and SEV-ES user application can lead to a host crash potentially resulting in
denial of service.
Severity ?
7.5 (High)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46792 (GCVE-0-2021-46792)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:01 – Updated: 2025-01-28 15:33
VLAI?
EPSS
Summary
Time-of-check Time-of-use (TOCTOU) in the
BIOS2PSP command may allow an attacker with a malicious BIOS to create a race
condition causing the ASP bootloader to perform out-of-bounds SRAM reads upon
an S3 resume event potentially leading to a denial of service.
Severity ?
5.9 (Medium)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2023-20520 (GCVE-0-2023-20520)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:54
VLAI?
EPSS
Summary
Improper access control settings in ASP
Bootloader may allow an attacker to corrupt the return address causing a
stack-based buffer overrun potentially leading to arbitrary code execution.
Severity ?
9.8 (Critical)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
various
|
||||||||||||
|
||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46762 (GCVE-0-2021-46762)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:00
VLAI?
EPSS
Summary
Insufficient input validation in the SMU may
allow an attacker to corrupt SMU SRAM potentially leading to a loss of
integrity or denial of service.
Severity ?
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|||||||||||||||||
|
|||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46765 (GCVE-0-2021-46765)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:01 – Updated: 2025-01-27 17:27
VLAI?
EPSS
Summary
Insufficient input validation in ASP may allow
an attacker with a compromised SMM to induce out-of-bounds memory reads within
the ASP, potentially leading to a denial of service.
Severity ?
7.5 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4 |
Affected:
various
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2022-23818 (GCVE-0-2022-23818)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:55
VLAI?
EPSS
Summary
Insufficient input validation on the model
specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest
memory integrity.
Severity ?
7.5 (High)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public ?
2023-05-09 16:30
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CVE-2021-46759 (GCVE-0-2021-46759)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:00 – Updated: 2025-01-27 17:34
VLAI?
EPSS
Summary
Improper syscall input validation in AMD TEE
(Trusted Execution Environment) may allow an attacker with physical access and
control of a Uapp that runs under the bootloader to reveal the contents of the
ASP (AMD Secure Processor) bootloader accessible memory to a serial port,
resulting in a potential loss of integrity.
Severity ?
6.1 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-26365 (GCVE-0-2021-26365)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:58 – Updated: 2025-01-28 15:47
VLAI?
EPSS
Summary
Certain size values in firmware binary headers
could trigger out of bounds reads during signature validation, leading to
denial of service or potentially limited leakage of information about
out-of-bounds memory contents.
Severity ?
8.2 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46773 (GCVE-0-2021-46773)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:01 – Updated: 2025-01-28 15:37
VLAI?
EPSS
Summary
Insufficient input validation in ABL may enable
a privileged attacker to corrupt ASP memory, potentially resulting in a loss of
integrity or code execution.
Severity ?
8.8 (High)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-26391 (GCVE-0-2021-26391)
Vulnerability from cvelistv5 – Published: 2022-11-09 20:44 – Updated: 2025-05-01 14:19
VLAI?
EPSS
Summary
Insufficient verification of multiple header signatures while loading a Trusted Application (TA) may allow an attacker with privileges to gain code execution in that TA or the OS/kernel.
Severity ?
7.8 (High)
CWE
- TBD
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD Radeon RX 5000 Series & PRO W5000 Series |
Affected:
AMD Radeon Software , < 22.5.2
(custom)
Affected: AMD Radeon Pro Software Enterprise , < 22.Q2 (custom) Affected: Enterprise Driver , < 22.10.20 (custom) |
|||||||
|
|||||||||
Date Public ?
2022-11-08 00:00
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CVE-2021-26397 (GCVE-0-2021-26397)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:01
VLAI?
EPSS
Summary
Insufficient address validation, may allow an
attacker with a compromised ABL and UApp to corrupt sensitive memory locations
potentially resulting in a loss of integrity or availability.
Severity ?
7.1 (High)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public ?
2023-05-09 16:30
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CVE-2021-46755 (GCVE-0-2021-46755)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:00 – Updated: 2025-01-28 15:39
VLAI?
EPSS
Summary
Failure to unmap certain SysHub mappings in
error paths of the ASP (AMD Secure Processor) bootloader may allow an attacker
with a malicious bootloader to exhaust the SysHub resources resulting in a
potential denial of service.
Severity ?
7.5 (High)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 |
Affected:
various
|
||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46756 (GCVE-0-2021-46756)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:00 – Updated: 2025-01-28 15:38
VLAI?
EPSS
Summary
Insufficient validation of inputs in
SVC_MAP_USER_STACK in the ASP (AMD Secure Processor) bootloader may allow an
attacker with a malicious Uapp or ABL to send malformed or invalid syscall to
the bootloader resulting in a potential denial of service and loss of
integrity.
Severity ?
9.1 (Critical)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 |
Affected:
various
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-46760 (GCVE-0-2021-46760)
Vulnerability from cvelistv5 – Published: 2023-05-09 19:01 – Updated: 2025-01-27 17:29
VLAI?
EPSS
Summary
A malicious or compromised UApp or ABL can send
a malformed system call to the bootloader, which may result in an out-of-bounds
memory access that may potentially lead to an attacker leaking sensitive
information or achieving code execution.
Severity ?
9.8 (Critical)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT |
Affected:
various
|
|||||||
|
|||||||||
Date Public ?
2023-05-09 16:30
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CVE-2021-26393 (GCVE-0-2021-26393)
Vulnerability from cvelistv5 – Published: 2022-11-09 20:44 – Updated: 2024-09-16 21:58
VLAI?
EPSS
Summary
Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD Radeon RX 5000 Series & PRO W5000 Series |
Affected:
AMD Radeon Software , < 22.5.2
(custom)
Affected: AMD Radeon Pro Software Enterprise , < 22.Q2 (custom) Affected: Enterprise Driver , < 22.10.20 (custom) |
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Date Public ?
2022-11-08 05:00
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CVE-2021-46764 (GCVE-0-2021-46764)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:59
VLAI?
EPSS
Summary
Improper validation of DRAM addresses in SMU may
allow an attacker to overwrite sensitive memory locations within the ASP
potentially resulting in a denial of service.
Severity ?
7.5 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
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|||||||
|
|||||||||
Date Public ?
2023-05-09 16:30
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"value": "Improper validation of DRAM addresses in SMU may\nallow an attacker to overwrite sensitive memory locations within the ASP\npotentially resulting in a denial of service.\n\n\n\n\n\n\n\n\n\n\n\n"
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"providerMetadata": {
"dateUpdated": "2023-05-09T18:52:22.650Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
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"references": [
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"tags": [
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"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
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"assignerShortName": "AMD",
"cveId": "CVE-2021-46764",
"datePublished": "2023-05-09T18:36:24.562Z",
"dateReserved": "2022-03-31T16:50:27.870Z",
"dateUpdated": "2025-01-28T15:59:14.778Z",
"state": "PUBLISHED"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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