361 lines
14 KiB
JSON
361 lines
14 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2021-26381",
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"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
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"state": "PUBLISHED",
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"assignerShortName": "AMD",
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"dateReserved": "2021-01-29T21:24:26.159Z",
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"datePublished": "2026-02-10T19:47:26.356Z",
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"dateUpdated": "2026-02-26T14:44:28.708Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
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"shortName": "AMD",
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"dateUpdated": "2026-02-11T14:11:54.692Z"
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},
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"affected": [
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors",
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"versions": [
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{
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"version": "ChagallWSPI-sWRX8 1.0.0.2/ CastlePeakWSPI-sWRX8 1.0.0.9",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics",
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"versions": [
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{
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"version": "ComboAM4v2 PI 1.2.0.5",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors",
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"versions": [
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{
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"version": "ChagallWSPI-sWRX8 1.0.0.1",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics",
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"versions": [
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{
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"version": "PicassoPI-FP5 1.0.0.E",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
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"versions": [
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{
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"version": "CezannePI-FP6 1.0.0.8",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ 3000 Series Desktop Processors",
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"versions": [
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{
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"version": "ComboAM4PI 1.0.0.9/ ComboAM4 V2 PI 1.2.0.8",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
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"versions": [
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{
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"version": "RenoirPI-FP6 1.0.0.8",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ 4000 Series Desktop Processors",
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"versions": [
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{
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"version": "ComboAM4v2 PI 1.2.0.5",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ 5000 Series Desktop Processors",
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"versions": [
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{
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"version": "ComboAM4 V2 PI 1.2.0.8",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Embedded R1000 Series Processors",
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"versions": [
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{
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"version": "EmbeddedPI-FP5 1.2.0.A",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Embedded R2000 Series Processors",
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"versions": [
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{
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"version": "EmbeddedR2KPI-FP5_1.0.0.2",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Embedded 5000 Series Processors",
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"versions": [
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{
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"version": "EmbAM4PI 1.0.0.2",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed \"Raven Ridge\")",
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"versions": [
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{
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"version": "EmbeddedPI-FP5 1.2.0.A",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed \"Picasso\")",
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"versions": [
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{
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"version": "120A",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Embedded V2000 Series Processors",
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"versions": [
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{
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"version": "EmbeddedPI-FP6_1.0.0.6",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Ryzen™ Embedded V3000 Series Processors",
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"versions": [
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{
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"version": "EmbeddedPI-FP7r2_0080",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Radeon™ RX 5000 Series Graphics Products",
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"versions": [
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{
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"version": "AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Radeon™ PRO W5000 Series Graphics Products",
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"versions": [
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{
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"version": "AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Radeon™ PRO W6000 Series Graphics Products",
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"versions": [
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{
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"version": "AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Radeon™ RX 6000 Series Graphics Products",
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"versions": [
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{
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"version": "AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Radeon™ PRO V520",
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"versions": [
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{
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"version": "Contact Your AMD Customer Engineering Represenatative",
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"status": "unaffected"
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}
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]
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},
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{
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"defaultStatus": "affected",
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"vendor": "AMD",
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"product": "AMD Radeon™ PRO V620",
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"versions": [
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{
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"version": "Contact Your AMD Customer Engineering Represenatative",
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"status": "unaffected"
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}
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]
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}
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],
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"datePublic": "2026-02-11T14:10:05.596Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption.",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption.<br>"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-770",
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"description": "CWE-770 Allocation of Resources Without Limits or Throttling",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html"
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},
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{
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"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "AMD PSIRT Automation 1.0"
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},
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"metrics": [
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{
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"baseScore": 7.1,
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"baseSeverity": "HIGH"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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]
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2021-26381",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-02-11T04:56:50.339235Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-02-26T14:44:28.708Z"
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}
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}
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]
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}
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} |