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CVE-2024-21961

EPSS 0.02% · P6
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I. Basic Information for CVE-2024-21961

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
AMD Processors 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Processors是美国超威半导体（AMD）公司的一系列处理器。 AMD Processors存在安全漏洞，该漏洞源于内存缓冲区边界内操作限制不当，可能导致具有访客虚拟机访问权限的攻击者对主机执行拒绝服务攻击。以下产品受到影响：AMD EPYC™ 7002 Series Processors、AMD Ryzen™ 7000 Series Desktop Processors和AMD Ryzen™ 5000 Series Desktop Processors。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
AMDAMD EPYC™ 7002 Series Processors No Fix Planned -
AMDAMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics Errata #1165,1166,1526 -
AMDAMD Ryzen™ 7000 Series Desktop Processors Errata #1526 -
AMDAMD Ryzen™ 5000 Series Desktop Processors Errata #1165,1166,1526 -
AMDAMD Ryzen™ 3000 Series Desktop Processors Errata #1165,1166,1526 -
AMDAMD Ryzen™ Z1 Series Processors Errata #1526 -
AMDAMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics Errata #1526 -
AMDAMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics Errata #1526 -
AMDAMD Ryzen™ 8000 Series Desktop Processors Errata #1526 -
AMDAMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics Errata #1165,1166,1526 -
AMDAMD Ryzen™ 6000 Series Processors with Radeon™ Graphics Errata #1526 -
AMDAMD Ryzen™ 7020 Series Processors with Radeon™ Graphics Errata #1165,1166,1526 -
AMDAMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics Errata #1526 -
AMDAMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics Errata #1165,1166,1526 -
AMDAMD Ryzen™ 4000 Series Desktop Processors Errata #1165,1166,1526 -
AMDAMD Ryzen™ Z2 Series Processors Errata #1526 -
AMDAMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics Errata #1526 -
AMDAMD EPYC™ Embedded 7002 Series Processors No fix planned -
AMDAMD Ryzen™ Embedded 5000 Series Processors No fix planned -
AMDAMD Ryzen™ Embedded V2000 Series Processors No fix planned -
AMDAMD Ryzen™ Embedded V3000 Series Processors No fix planned -
AMDAMD Ryzen™ Embedded 8000 Series Processors No fix planned -
AMDAMD Ryzen™ Embedded 7000 Series Processors No fix planned -

II. Public POCs for CVE-2024-21961

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III. Intelligence Information for CVE-2024-21961

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Same Patch Batch · AMD · 2026-02-12 · 7 CVEs total

CVE-2025-545197.3 HIGHAMD Vivado Documentation Navigator installation 安全漏洞
CVE-2023-313137.2 HIGHAMD Instinct MI210和AMD Instinct MI250 安全漏洞
CVE-2025-52533AMD Processors 安全漏洞
CVE-2023-20601AMD Graphics Driver 安全漏洞
CVE-2024-36319AMD多款产品 安全漏洞
CVE-2023-31323AMD Processors 安全漏洞

IV. Related Vulnerabilities

Same product: AMD EPYC™ 7002 Series Processors
Same vendor: AMD
Same weakness: CWE-119

V. Comments for CVE-2024-21961

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