Files
vuln-cve/data/2024/21xxx/CVE-2024-21963.json
T

690 lines
26 KiB
JSON

{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2024-21963",
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"state": "PUBLISHED",
"assignerShortName": "AMD",
"dateReserved": "2024-01-03T16:43:28.698Z",
"datePublished": "2026-11-12T19:23:50.871Z",
"dateUpdated": "2026-11-13T00:16:07.875Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD",
"dateUpdated": "2026-11-12T19:23:50.871Z"
},
"affected": [
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 7003 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 7002 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 9004 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 7001 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 4004 Series Processors",
"versions": [
{
"version": "ComboAM5PI 1.2.0.3g",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 9005 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 8004 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 4005 Series Processors",
"versions": [
{
"version": "ComboAM5PI 1.2.0.3g",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ 8005 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors",
"versions": [
{
"version": "ChagallWSPI-sWRX8 1.0.0.D",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "CezannePI-FP6_1.0.1.1d",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Threadripper™ 7000 WX-Series Processors",
"versions": [
{
"version": "StormPeakPI-SP6_1.1.0.0k",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 9000HX Series Processors",
"versions": [
{
"version": "FireRangeFL1PI 1.0.0.0c",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ AI 300 Series Processors",
"versions": [
{
"version": "StrixKrackanPI-FP8_1.1.0.0d",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ AI Max 300 Series Processors",
"versions": [
{
"version": "StrixHaloPI-FP11_1.0.0.1c",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics",
"versions": [
{
"version": "ComboAM4v2PI 1.2.0.10",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 9000 Series Desktop Processors",
"versions": [
{
"version": "ComboAM5PI 1.2.0.3g",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "PhoenixPI-FP8-FP7_1.2.0.0e",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Threadripper™ 9000 Series",
"versions": [
{
"version": "ShimadaPeakPI-SP6 1.0.0.1b",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "PhoenixPI-FP8-FP7_1.2.0.0e",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Z2 Series Processors",
"versions": [
{
"version": "PhoenixPI-FP8-FP7_1.2.0.0e",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "RenoirPI-FP6 1.0.0.Ed",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics",
"versions": [
{
"version": "RembrandtPI-FP7_1.0.0.Bf",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors",
"versions": [
{
"version": "ChagallWSPI-sWRX8 1.0.0.D",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics",
"versions": [
{
"version": "MendocinoPI-FT6_1.0.0.7f",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics",
"versions": [
{
"version": "DragonRangeFL1PI 1.0.0.3j",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ AI 300 Series Processors",
"versions": [
{
"version": "StrixKrackanPI-FP8_1.1.0.2.b",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors",
"versions": [
{
"version": "StormPeakPI-SP6 1.0.0.1m",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 4000 Series Desktop Processors",
"versions": [
{
"version": "ComboAM4v2PI 1.2.0.10",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 5000 Series Desktop Processors",
"versions": [
{
"version": "ComboAM4v2PI 1.2.0.10",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 2000 Mobile Processors",
"versions": [
{
"version": "ComboAM4v2PI 1.2.0.10",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 8000 Series Desktop Processors",
"versions": [
{
"version": "ComboAM5PI 1.2.0.3g",
"status": "unaffected"
},
{
"version": "ComboAM5PI 1.1.0.3d",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Z1 Series Processors",
"versions": [
{
"version": "ComboAM5PI 1.2.0.3g",
"status": "unaffected"
},
{
"version": "ComboAM5 1.0.0.c",
"status": "unaffected"
},
{
"version": "ComboAM5PI 1.1.0.3d",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ 7000 Series Desktop Processors",
"versions": [
{
"version": "ComboAM5PI 1.2.0.3g",
"status": "unaffected"
},
{
"version": "ComboAM5 1.0.0.c",
"status": "unaffected"
},
{
"version": "ComboAM5PI 1.1.0.3d",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 3000 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 7002 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 7003 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed \"Genoa\")",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded 7000 Series Processors",
"versions": [
{
"version": "EmbeddedAM5PI 1.0.0.5",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded 8000 Series Processors",
"versions": [
{
"version": "EmbeddedPhoenixPI-FP7r2_1.0.0.3",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded 5000 Series Processors",
"versions": [
{
"version": "EmbAM4PI 1.0.0.9",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded V2000A Series Processors",
"versions": [
{
"version": "EmbeddedV2KAPI-FP6 1.0.0.A",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded V2000 Series Processors",
"versions": [
{
"version": "EmbeddedPI-FP6_1.0.0.D",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen™ Embedded V3000 Series Processors",
"versions": [
{
"version": "Embedded-PI_FP7r2 1.0.1.1",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD Ryzen Embedded V3000 EDKII Series Processors",
"versions": [
{
"version": "Embedded-PI_FP7r2 1.0.0.D",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 9005 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed \"Bergamo\")",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
},
{
"defaultStatus": "affected",
"vendor": "AMD",
"product": "AMD EPYC™ Embedded 8004 Series Processors",
"versions": [
{
"version": "Linux kernel upstream",
"status": "unaffected"
}
]
}
],
"datePublic": "2026-11-12T19:22:47.184Z",
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds read vulnerability in the IOMMU could allow a malicious guest to corrupt hypervisor (HV) pages and potentially cause a host crash leading to loss of availability.",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An out-of-bounds read vulnerability in the IOMMU could allow a malicious guest to corrupt hypervisor (HV) pages and potentially cause a host crash leading to loss of availability.<br>"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4018.html"
},
{
"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3060.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:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"baseScore": 6,
"baseSeverity": "MEDIUM"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
]
},
"adp": [
{
"title": "CVE Program Container",
"references": [
{
"url": "http://xenbits.xen.org/xsa/advisory-524.html"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/11/10/21"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2026-11-12T20:05:05.456Z"
}
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-11-13T00:15:56.802266Z",
"id": "CVE-2024-21963",
"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": "2026-11-13T00:16:07.875Z"
}
}
]
}
}