{"id":"CVE-2023-20569","state":"PUBLISHED","title":"CVE-2023-20569","description":"\n\n\nA side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n","publishedAt":"2023-08-08T17:02:11.318Z","updatedAt":"2024-09-23T03:18:32.598Z","severity":null,"assigner":"AMD","products":["AMD Ryzen™ 3000 Series Desktop Processors","AMD Ryzen™ PRO 3000 Series Desktop Processors","AMD Ryzen™ 3000 Series Desktop Processors with Radeon™ Graphics","AMD Ryzen™ PRO 3000 Series Processors with Radeon™ Vega Graphics","AMD Athlon™ 3000 Series Processors with Radeon™ Graphics ","AMD Athlon™ PRO 3000 Series Processors with Radeon™ Vega Graphics","AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics","AMD Ryzen™ PRO 4000 Series Desktop Processors","AMD Ryzen™ 5000 Series Desktop Processors ","AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics","  Ryzen™ PRO 5000 Series Desktop Processors","AMD Ryzen™ Threadripper™ 2000 Series Processors ","AMD  Ryzen™ Threadripper™ 5000 Series Processors","AMD Ryzen™ Threadripper™ 3000 Series Processors","AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics","AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics","AMD Ryzen™ PRO 5000 Series Processors","AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics","AMD Ryzen™ PRO 6000 Series Processors","AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics","AMD Ryzen™ 7000 Series Processors","AMD Ryzen™ 7000 Series Processors with Radeon™ Graphics","AMD   1st Gen AMD EPYC™ Processors","AMD 2nd Gen AMD EPYC™ Processors","AMD 3rd Gen AMD EPYC™  Processors","AMD 4th Gen AMD EPYC™  Processors"],"affected":[{"vendor":"AMD","product":"Ryzen™ 3000 Series Desktop Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 3000 Series Desktop Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 3000 Series Desktop Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 3000 Series Processors with Radeon™ Vega Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Athlon™ 3000 Series Processors with Radeon™ Graphics ","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Athlon™ PRO 3000 Series Processors with Radeon™ Vega Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 4000 Series Desktop Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 5000 Series Desktop Processors ","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":" ","product":"Ryzen™ PRO 5000 Series Desktop Processors","packageName":"AGESA","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ Threadripper™ 2000 Series Processors ","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":" Ryzen™ Threadripper™ 5000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ Threadripper™ 3000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 5000 Series Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 5000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 6000 Series Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 6000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 7040 Series Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 7000 Series Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 7000 Series Processors with Radeon™ Graphics","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD ","product":" 1st Gen AMD EPYC™ Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"2nd Gen AMD EPYC™ Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"3rd Gen AMD EPYC™  Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"4th Gen AMD EPYC™  Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]}],"references":["https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7005","http://xenbits.xen.org/xsa/advisory-434.html","http://www.openwall.com/lists/oss-security/2023/08/08/4","https://comsec.ethz.ch/research/microarch/inception/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4E4TZNMLYL2KETY23IPA43QXFAVJ46V/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKK3IA63LSKM4EC3TN4UM6DDEIOWEQIG/","https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html","https://www.debian.org/security/2023/dsa-5475","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/","https://security.netapp.com/advisory/ntap-20240605-0006/","https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7005.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/20xxx/CVE-2023-20569.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20569","state":"PUBLISHED","datePublished":"2023-08-08T17:02:11.318Z","dateUpdated":"2024-09-23T03:18:32.598Z","assignerShortName":"AMD","assignerOrgId":"b58fc414-a1e4-4f92-9d70-1add41838648","dateReserved":"2022-10-27T18:53:39.754Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"\n\n\nA side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"}],"affected":[{"vendor":"AMD","product":"Ryzen™ 3000 Series Desktop Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 3000 Series Desktop Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 3000 Series Desktop Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 3000 Series Processors with Radeon™ Vega Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Athlon™ 3000 Series Processors with Radeon™ Graphics ","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Athlon™ PRO 3000 Series Processors with Radeon™ Vega Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 4000 Series Desktop Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 5000 Series Desktop Processors ","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":" ","product":"Ryzen™ PRO 5000 Series Desktop Processors","packageName":"AGESA","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ Threadripper™ 2000 Series Processors ","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":" Ryzen™ Threadripper™ 5000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ Threadripper™ 3000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 5000 Series Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 5000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 6000 Series Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ PRO 6000 Series Processors","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 7040 Series Processors with Radeon™ Graphics","packageName":" ","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 7000 Series Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"Ryzen™ 7000 Series Processors with Radeon™ Graphics","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD ","product":" 1st Gen AMD EPYC™ Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"2nd Gen AMD EPYC™ Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"3rd Gen AMD EPYC™  Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]},{"vendor":"AMD","product":"4th Gen AMD EPYC™  Processors","defaultStatus":"affected","versions":[{"version":"various ","status":"affected"}],"platforms":["x86"]}],"references":[{"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7005","tags":["vendor-advisory"]},{"url":"http://xenbits.xen.org/xsa/advisory-434.html"},{"url":"http://www.openwall.com/lists/oss-security/2023/08/08/4"},{"url":"https://comsec.ethz.ch/research/microarch/inception/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4E4TZNMLYL2KETY23IPA43QXFAVJ46V/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKK3IA63LSKM4EC3TN4UM6DDEIOWEQIG/"},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html"},{"url":"https://www.debian.org/security/2023/dsa-5475"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/"},{"url":"https://security.netapp.com/advisory/ntap-20240605-0006/"}],"providerMetadata":{"shortName":"AMD","orgId":"b58fc414-a1e4-4f92-9d70-1add41838648","dateUpdated":"2023-08-08T17:02:11.318Z"},"datePublic":"2023-08-08T16:30:00.000Z","source":{"advisory":"AMD-SB-7005","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7005.html"},{"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7005","tags":["vendor-advisory","x_transferred"]},{"url":"http://xenbits.xen.org/xsa/advisory-434.html","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2023/08/08/4","tags":["x_transferred"]},{"url":"https://comsec.ethz.ch/research/microarch/inception/","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4E4TZNMLYL2KETY23IPA43QXFAVJ46V/","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKK3IA63LSKM4EC3TN4UM6DDEIOWEQIG/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html","tags":["x_transferred"]},{"url":"https://www.debian.org/security/2023/dsa-5475","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20240605-0006/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-09-23T03:18:32.598Z"},"x_generator":{"engine":"ADPogram 0.0.1"}}]}}}