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WID-SEC-W-2023-2916
Vulnerability from csaf_certbund
Published
2023-11-14 23:00
Modified
2024-05-28 22:00
Summary
AMD Prozessor: Mehrere Schwachstellen
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 Prozessor ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern.
Betroffene Betriebssysteme
- BIOS/Firmware
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"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 Prozessor ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern.",
"title": "Angriff"
},
{
"category": "general",
"text": "- BIOS/Firmware",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"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-2023-2916 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2916.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2916 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2916"
},
{
"category": "external",
"summary": "HP Security Bulletin HPSBHF03892 vom 2024-01-08",
"url": "https://support.hp.com/us-en/document/ish_9925738-9925742-16/HPSBHF03892"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0979 vom 2024-02-26",
"url": "https://access.redhat.com/errata/RHSA-2024:0979"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0978 vom 2024-02-26",
"url": "https://access.redhat.com/errata/RHSA-2024:0978"
},
{
"category": "external",
"summary": "RedHat Security Advisory",
"url": "https://access.redhat.com/errata/RHSA-2024:1112"
},
{
"category": "external",
"summary": "AMD Security Bulletin",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5001.html"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2023-386 vom 2023-12-13",
"url": "https://www.dell.com/support/kbdoc/000218423/dsa-2023-="
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4665-1 vom 2023-12-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017397.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4655-1 vom 2023-12-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017401.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4664-1 vom 2023-12-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017396.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4660-1 vom 2023-12-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017402.html"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2024:0753 vom 2024-02-20",
"url": "https://lists.centos.org/pipermail/centos-announce/2024-February/099225.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0753 vom 2024-02-08",
"url": "https://access.redhat.com/errata/RHSA-2024:0753"
},
{
"category": "external",
"summary": "AMD Security Bulletin vom 2023-11-14",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3002.html"
},
{
"category": "external",
"summary": "AMD Security Bulletin vom 2023-11-14",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4002.html"
},
{
"category": "external",
"summary": "AMD Security Bulletin vom 2023-11-14",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3005.html"
},
{
"category": "external",
"summary": "AMD Security Bulletin vom 2023-11-14",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7011.html"
},
{
"category": "external",
"summary": "Lenovo Multi-vendor BIOS Security Vulnerabilities",
"url": "https://support.lenovo.com/de/de/product_security/ps500589-multi-vendor-bios-security-vulnerabilities-november-2023"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4654-1 vom 2023-12-06",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017285.html"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2023-442 vom 2023-12-07",
"url": "https://www.dell.com/support/kbdoc/000220057/dsa-2023-="
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2023-457 vom 2023-12-07",
"url": "https://www.dell.com/support/kbdoc/000220223/dsa-2023-="
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2023-441 vom 2023-12-07",
"url": "https://www.dell.com/support/kbdoc/000220054/dsa-2023-="
},
{
"category": "external",
"summary": "HP Security Bulletin HPSBHF03893 vom 2023-12-08",
"url": "https://support.hp.com/us-en/document/ish_9799938-9799975-16/HPSBHF03893"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2023-332 vom 2024-05-01",
"url": "https://www.dell.com/support/kbdoc/000217573/dsa-2023-="
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3178 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:3178"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-3178 vom 2024-05-28",
"url": "https://linux.oracle.com/errata/ELSA-2024-3178.html"
}
],
"source_lang": "en-US",
"title": "AMD Prozessor: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2024-05-28T22:00:00.000+00:00",
"generator": {
"date": "2024-05-29T08:07:37.138+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-2916",
"initial_release_date": "2023-11-14T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-11-14T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-12-06T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE und Dell aufgenommen"
},
{
"date": "2023-12-07T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von HP aufgenommen"
},
{
"date": "2023-12-12T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2023-12-14T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-01-07T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von HP aufgenommen"
},
{
"date": "2024-02-08T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-02-13T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von AMD aufgenommen"
},
{
"date": "2024-02-20T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von CentOS aufgenommen"
},
{
"date": "2024-02-25T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-03-05T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-05-01T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2024-05-21T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-05-28T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Oracle Linux aufgenommen"
}
],
"status": "final",
"version": "14"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "AMD Prozessor",
"product": {
"name": "AMD Prozessor",
"product_id": "T029010",
"product_identification_helper": {
"cpe": "cpe:/h:amd:amd_processor:-"
}
}
},
{
"category": "product_name",
"name": "AMD Prozessor",
"product": {
"name": "AMD Prozessor",
"product_id": "T031175",
"product_identification_helper": {
"cpe": "cpe:/h:amd:amd_processor:-"
}
}
}
],
"category": "product_name",
"name": "Prozessor"
}
],
"category": "vendor",
"name": "AMD"
},
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Dell BIOS",
"product": {
"name": "Dell BIOS",
"product_id": "T029364",
"product_identification_helper": {
"cpe": "cpe:/h:dell:bios:-"
}
}
},
{
"category": "product_name",
"name": "Dell BIOS",
"product": {
"name": "Dell BIOS",
"product_id": "T032778",
"product_identification_helper": {
"cpe": "cpe:/h:dell:bios:-"
}
}
}
],
"category": "product_name",
"name": "BIOS"
},
{
"category": "product_name",
"name": "Dell Computer",
"product": {
"name": "Dell Computer",
"product_id": "T006498",
"product_identification_helper": {
"cpe": "cpe:/o:dell:dell_computer:-"
}
}
}
],
"category": "vendor",
"name": "Dell"
},
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "HP Computer",
"product": {
"name": "HP Computer",
"product_id": "T023191",
"product_identification_helper": {
"cpe": "cpe:/h:hp:computer:-"
}
}
},
{
"category": "product_name",
"name": "HP Computer",
"product": {
"name": "HP Computer",
"product_id": "T031292",
"product_identification_helper": {
"cpe": "cpe:/h:hp:computer:-"
}
}
}
],
"category": "product_name",
"name": "Computer"
}
],
"category": "vendor",
"name": "HP"
},
{
"branches": [
{
"category": "product_name",
"name": "Lenovo BIOS",
"product": {
"name": "Lenovo BIOS",
"product_id": "T005651",
"product_identification_helper": {
"cpe": "cpe:/h:lenovo:bios:-"
}
}
},
{
"category": "product_name",
"name": "Lenovo Computer",
"product": {
"name": "Lenovo Computer",
"product_id": "T030470",
"product_identification_helper": {
"cpe": "cpe:/h:lenovo:computer:-"
}
}
}
],
"category": "vendor",
"name": "Lenovo"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source CentOS",
"product": {
"name": "Open Source CentOS",
"product_id": "1727",
"product_identification_helper": {
"cpe": "cpe:/o:centos:centos:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2021-26345",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2021-26345"
},
{
"cve": "CVE-2021-46758",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2021-46758"
},
{
"cve": "CVE-2021-46766",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2021-46766"
},
{
"cve": "CVE-2021-46774",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2021-46774"
},
{
"cve": "CVE-2022-23820",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2022-23820"
},
{
"cve": "CVE-2022-23821",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2022-23821"
},
{
"cve": "CVE-2022-23830",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2022-23830"
},
{
"cve": "CVE-2023-20519",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20519"
},
{
"cve": "CVE-2023-20521",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20521"
},
{
"cve": "CVE-2023-20526",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20526"
},
{
"cve": "CVE-2023-20533",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20533"
},
{
"cve": "CVE-2023-20563",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20563"
},
{
"cve": "CVE-2023-20565",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
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"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20565"
},
{
"cve": "CVE-2023-20566",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20566"
},
{
"cve": "CVE-2023-20571",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in AMD Prozessor. Diese Fehler bestehen im AMD Secure Processor (ASP), AMD System Management Unit (SMU), AMD Secure Encrypted Virtualization (SEV), AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) und anderen Plattformkomponenten aufgrund verschiedener Sicherheitsprobleme wie einer unzureichenden Eingabevalidierung, einem \"Use-After-Free\", einer unsachgem\u00e4\u00dfen Adressvalidierung und anderen. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, Dateien zu manipulieren, vertrauliche Informationen offenzulegen oder seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20571"
},
{
"cve": "CVE-2023-20592",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in AMD-Prozessoren. Dieser Fehler besteht aufgrund eines unsachgem\u00e4\u00dfen oder unerwarteten Verhaltens des INVD-Befehls, der es erm\u00f6glicht, das Cache-Zeilen-R\u00fcckschreibverhalten der CPU zu beeinflussen. Ein Angreifer mit einem b\u00f6sartigen Hypervisor kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20592"
},
{
"cve": "CVE-2023-20596",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in AMD-Prozessoren. Dieser Fehler besteht aufgrund einer unsachgem\u00e4\u00dfen Eingabevalidierung im SMM Supervisor, die es erm\u00f6glicht, Ring0-Zugriff zu erlangen. Ein Angreifer mit einem kompromittierten SMI-Handler kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen."
}
],
"product_status": {
"known_affected": [
"T005651",
"T006498",
"T023191",
"T029364",
"T029010",
"67646",
"T032778",
"T031292",
"T004914",
"T031175",
"T030470",
"T002207",
"1727"
]
},
"release_date": "2023-11-14T23:00:00Z",
"title": "CVE-2023-20596"
}
]
}
cve-2023-20519
Vulnerability from cvelistv5
Published
2023-11-14 18:53
Modified
2024-08-30 18:03
Severity ?
EPSS score ?
Summary
A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory |
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | AMD | 3rd Gen AMD EPYC™ Processors |
Version: various |
||||
|
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cve-2021-46774
Vulnerability from cvelistv5
Published
2023-11-14 18:52
Modified
2024-10-11 18:07
Severity ?
EPSS score ?
Summary
Insufficient DRAM address validation in System
Management Unit (SMU) may allow an attacker to read/write from/to an invalid
DRAM address, potentially resulting in denial-of-service.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ 3000 series Desktop Processors “Matisse" |
Version: various |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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]
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"versions": [
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},
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cve-2023-20526
Vulnerability from cvelistv5
Published
2023-11-14 18:52
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax” |
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cve-2023-20565
Vulnerability from cvelistv5
Published
2023-11-14 18:54
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne” |
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cve-2023-20563
Vulnerability from cvelistv5
Published
2023-11-14 18:54
Modified
2024-10-22 13:44
Severity ?
EPSS score ?
Summary
Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne” |
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cve-2022-23820
Vulnerability from cvelistv5
Published
2023-11-14 18:52
Modified
2024-08-03 03:51
Severity ?
EPSS score ?
Summary
Failure to validate the AMD SMM communication buffer
may allow an attacker to corrupt the SMRAM potentially leading to arbitrary
code execution.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
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cve-2021-46766
Vulnerability from cvelistv5
Published
2023-11-14 18:51
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
Summary
Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
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Impacted products
| Vendor | Product | Version | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS |
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cve-2022-23830
Vulnerability from cvelistv5
Published
2023-11-14 18:53
Modified
2024-08-03 03:51
Severity ?
EPSS score ?
Summary
SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
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|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | 3rd Gen AMD EPYC™ Processors |
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cve-2023-20566
Vulnerability from cvelistv5
Published
2023-11-14 18:54
Modified
2024-12-03 14:26
Severity ?
EPSS score ?
Summary
Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory |
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | 3rd Gen AMD EPYC™ Processors |
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cve-2021-46758
Vulnerability from cvelistv5
Published
2023-11-14 18:54
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
Summary
Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory |
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne” |
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cve-2022-23821
Vulnerability from cvelistv5
Published
2023-11-14 18:54
Modified
2024-12-03 14:26
Severity ?
EPSS score ?
Summary
Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
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| ▼ | AMD | Ryzen™ 3000 Series Desktop Processors “Matisse” |
Version: various |
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cve-2023-20521
Vulnerability from cvelistv5
Published
2023-11-14 18:52
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4 |
Version: various |
||||||||||||||||||||||||||||||||||||||||||||||||||||
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cve-2023-20571
Vulnerability from cvelistv5
Published
2023-11-14 18:55
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage CVE-2018-8897 potentially resulting in privilege escalation.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory |
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne” |
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cve-2023-20592
Vulnerability from cvelistv5
Published
2023-11-14 18:54
Modified
2024-10-11 18:07
Severity ?
EPSS score ?
Summary
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.
References
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|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3005 | vendor-advisory |
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cve-2021-26345
Vulnerability from cvelistv5
Published
2023-11-14 18:53
Modified
2024-08-03 20:26
Severity ?
EPSS score ?
Summary
Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | 2nd Gen AMD EPYC™ Processors |
Version: various |
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|
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cve-2023-20596
Vulnerability from cvelistv5
Published
2023-11-14 18:55
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7011 | vendor-advisory |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics Formerly codenamed “Cezanne” AM4 |
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cve-2023-20533
Vulnerability from cvelistv5
Published
2023-11-14 18:52
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Insufficient DRAM address validation in System
Management Unit (SMU) may allow an attacker to read/write from/to an invalid
DRAM address, potentially resulting in denial-of-service.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | AMD | Ryzen™ 3000 series Desktop Processors “Matisse" |
Version: various |
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Loading…
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.