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vuln-cve/data/2024/21xxx/CVE-2024-21961.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2024-21961",
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"state": "PUBLISHED",
"assignerShortName": "AMD",
"dateReserved": "2024-01-03T16:43:26.978Z",
"datePublished": "2026-02-12T23:45:09.575Z",
"dateUpdated": "2026-02-13T13:19:41.189Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD",
"dateUpdated": "2026-02-12T23:45:09.575Z"
},
"affected": [
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 7002 Series Processors",
"versions": [
{
"version": "No Fix Planned",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1165,1166,1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 7000 Series Desktop Processors",
"versions": [
{
"version": "Errata #1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 5000 Series Desktop Processors",
"versions": [
{
"version": "Errata #1165,1166,1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
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"product": "AMD Ryzen™ 3000 Series Desktop Processors",
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{
"version": "Errata #1165,1166,1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
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"product": "AMD Ryzen™ Z1 Series Processors",
"versions": [
{
"version": "Errata #1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
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"product": "AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
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"product": "AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1526",
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}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 8000 Series Desktop Processors",
"versions": [
{
"version": "Errata #1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
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{
"version": "Errata #1165,1166,1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1526",
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}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1165,1166,1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1165,1166,1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
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"product": "AMD Ryzen™ 4000 Series Desktop Processors",
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{
"version": "Errata #1165,1166,1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Z2 Series Processors",
"versions": [
{
"version": "Errata #1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "Errata #1526",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 7002 Series Processors",
"versions": [
{
"version": "No fix planned",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
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{
"version": "No fix planned",
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}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded V2000 Series Processors",
"versions": [
{
"version": "No fix planned",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded V3000 Series Processors",
"versions": [
{
"version": "No fix planned",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded 8000 Series Processors",
"versions": [
{
"version": "No fix planned",
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}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded 7000 Series Processors",
"versions": [
{
"version": "No fix planned",
"status": "unaffected"
}
]
}
],
"datePublic": "2026-02-12T23:44:41.036Z",
"descriptions": [
{
"lang": "en",
"value": "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.",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "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.<br>"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html"
},
{
"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "AMD PSIRT Automation 1.0"
},
"metrics": [
{
"cvssV4_0": {
"version": "4.0",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"baseScore": 6,
"baseSeverity": "MEDIUM"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-02-13T13:19:28.708244Z",
"id": "CVE-2024-21961",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-02-13T13:19:41.189Z"
}
}
]
}
}
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