{"id":"CVE-2022-39854","state":"PUBLISHED","title":"Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory.","description":"Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory.","publishedAt":"2022-10-07T00:00:00.000Z","updatedAt":"2024-08-03T12:07:42.896Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"Samsung Mobile"},"assigner":"Samsung Mobile","products":["Samsung Mobile Samsung Mobile Devices"],"affected":[{"vendor":"Samsung Mobile","product":"Samsung Mobile Devices","versions":[{"version":"Q(10), R(11), S(12)","status":"affected","lessThan":"SMR Oct-2022 Release 1","versionType":"custom"}]}],"references":["https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T19:50:29.496Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/39xxx/CVE-2022-39854.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-39854","state":"PUBLISHED","datePublished":"2022-10-07T00:00:00.000Z","dateUpdated":"2024-08-03T12:07:42.896Z","assignerShortName":"Samsung Mobile","assignerOrgId":"3af57064-a867-422c-b2ad-40307b65c458","dateReserved":"2022-09-05T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory."}],"affected":[{"vendor":"Samsung Mobile","product":"Samsung Mobile Devices","versions":[{"version":"Q(10), R(11), S(12)","status":"affected","lessThan":"SMR Oct-2022 Release 1","versionType":"custom"}]}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"CWE-284 Improper Access Control"}]}],"providerMetadata":{"shortName":"Samsung Mobile","orgId":"3af57064-a867-422c-b2ad-40307b65c458","dateUpdated":"2022-10-07T00:00:00.000Z"},"source":{"discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T12:07:42.896Z"}}]}}}