{"id":"CVE-2026-48479","state":"PUBLISHED","title":"Use of uninitialized or invalid state in AMD Graphics Driver could allow a local attacker to write out of bounds, potentially resulting in loss of integrity or denial of service.","description":"Use of uninitialized or invalid state in AMD Graphics Driver could allow a local attacker to write out of bounds, potentially resulting in loss of integrity or denial of service.","publishedAt":"2026-11-11T13:18:49.334Z","updatedAt":"2026-11-11T13:18:49.334Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","source":"AMD"},"assigner":"AMD","products":["AMD AMD Ryzen™ Embedded R1000 Series Processors","AMD AMD Ryzen™ Embedded R2000 Series Processors","AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed \"Raven Ridge\")","AMD AMD Ryzen™ Embedded V2000 Series Processors","AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed \"Picasso\")"],"affected":[{"vendor":"AMD","product":"AMD Ryzen™ Embedded R1000 Series Processors","defaultStatus":"affected","versions":[{"version":"Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)","status":"unaffected"}]},{"vendor":"AMD","product":"AMD Ryzen™ Embedded R2000 Series Processors","defaultStatus":"affected","versions":[{"version":"Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)","status":"unaffected"}]},{"vendor":"AMD","product":"AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed \"Raven Ridge\")","defaultStatus":"affected","versions":[{"version":"Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)","status":"unaffected"}]},{"vendor":"AMD","product":"AMD Ryzen™ Embedded V2000 Series Processors","defaultStatus":"affected","versions":[{"version":"Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release 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Notes(73729e)","status":"unaffected"}]}],"references":["https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4026.html"],"weaknesses":["CWE-787"],"ingestedAt":"2026-11-11T13:22:06.836Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/48xxx/CVE-2026-48479.json","commit":"6644e39b576fca9a55ad2999e9517ca74bff78da","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-48479","state":"PUBLISHED","datePublished":"2026-11-11T13:18:49.334Z","dateUpdated":"2026-11-11T13:18:49.334Z","assignerShortName":"AMD","assignerOrgId":"b58fc414-a1e4-4f92-9d70-1add41838648","dateReserved":"2026-05-21T15:29:43.910Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Use of uninitialized or invalid state in AMD Graphics Driver could allow a local attacker to write out of bounds, potentially resulting in loss of integrity or denial of 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