434 lines
17 KiB
JSON
434 lines
17 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-2021-46747",
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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": "2022-03-31T16:50:27.864Z",
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"datePublished": "2026-06-01T19:01:27.968Z",
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"dateUpdated": "2026-06-02T13:45:20.545Z"
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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": "2026-06-01T19:01:27.968Z"
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},
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"datePublic": "2026-06-01T18:56:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-1220",
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"description": "CWE-1220 Insufficient Granularity of Access Control",
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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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"affected": [
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{
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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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"status": "unaffected",
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"version": "PicassoPI-FP5 1.0.0.E"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "CastlePeakWSPI-sWRX8 1.0.0.9"
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},
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{
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"status": "unaffected",
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"version": "ChagallWSPI-sWRX8 1.0.0.2"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "ComboAM4v2 PI 1.2.0.6"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "ChagallWSPI-sWRX8 1.0.0.1"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "RenoirPI-FP6 1.0.0.8"
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}
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],
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"defaultStatus": "affected"
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},
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{
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"vendor": "AMD",
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"product": "AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics",
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"versions": [
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{
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"status": "unaffected",
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"version": "PicassoPI-FP5 1.0.0.E"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "CezannePI-FP6 1.0.0.9"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "ComboAM4PI 1.0.0.9/ComboAM4 V2 PI 1.2.0.8"
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}
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],
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"defaultStatus": "affected"
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},
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{
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"vendor": "AMD",
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"product": "AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics",
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"versions": [
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{
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"status": "unaffected",
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"version": "ComboAM4v2 PI 1.2.0.8"
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}
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],
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"defaultStatus": "affected"
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},
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{
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"vendor": "AMD",
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"product": "AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics",
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"versions": [
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{
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"status": "unaffected",
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"version": "CezannePI-FP6 1.0.0.9"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "ComboAM4v2 PI 1.2.0.6"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "ComboAM4 V2 PI 1.2.0.8"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "EmbeddedPI-FP5_1.2.0.A"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "EmbeddedPI-FP5_1002"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "EmbAM4PI 1.0.0.2"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "EmbeddedPI-FP5_1.2.0.A"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "EmbeddedPI-FP5_1.2.0.A"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "EmbeddedPI-FP6_1.0.0.6"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "EmbeddedPI-FP7r2_0080"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "AMD Software: Adrenalin Edition 25.11.1 (25.10.33.03)"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "AMD Software: PRO Edition 25.Q3.1 (25.10.32)"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "AMD Software: Adrenalin Edition 25.11.1 (25.10.33.03)"
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}
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],
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"defaultStatus": "affected"
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},
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{
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"vendor": "AMD",
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"product": "AMD Radeon™ RX 7000 Series Graphics Products",
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"versions": [
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{
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"status": "unaffected",
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"version": "AMD Software: Adrenalin Edition 25.11.1 (25.10.33.03)"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "AMD Software: PRO Edition 25.Q3.1 (25.10.32)"
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}
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],
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"defaultStatus": "affected"
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},
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{
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"vendor": "AMD",
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"product": "AMD Radeon™ PRO W7000 Series Graphics Products",
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"versions": [
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{
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"status": "unaffected",
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"version": "AMD Software: PRO Edition 25.Q3.1 (25.10.32)"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "Contact your AMD Customer Engineering representative"
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}
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],
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"defaultStatus": "affected"
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},
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{
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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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"status": "unaffected",
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"version": "Contact your AMD Customer Engineering representative"
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}
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],
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"defaultStatus": "affected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Insufficient granularity of access control in ASP (AMD Secure Processor) may allow an attacker with an untrusted user space application to map sensitive SMN (System Management Network) apertures leading to a potential escalation of privileges.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "Insufficient granularity of access control in ASP (AMD Secure Processor) may allow an attacker with an untrusted user space application to map sensitive SMN (System Management Network) apertures leading to a potential escalation of privileges. <br>"
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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-4017.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-6027.html"
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}
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],
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"metrics": [
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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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"cvssV4_0": {
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"attackRequirements": "NONE",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "HIGH",
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"baseScore": 7.1,
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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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}
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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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},
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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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"timestamp": "2026-06-02T03:56:08.958235Z",
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"id": "CVE-2021-46747",
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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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"role": "CISA Coordinator",
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"version": "2.0.3"
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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": "2026-06-02T13:45:20.545Z"
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}
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}
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]
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}
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} |