{"id":"CVE-2021-41336","state":"PUBLISHED","title":"Windows Kernel Information Disclosure Vulnerability","description":"Windows Kernel Information Disclosure Vulnerability","publishedAt":"2021-10-13T00:27:51.000Z","updatedAt":"2024-08-04T03:08:32.159Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","source":"microsoft"},"assigner":"microsoft","products":["Microsoft Windows Server 2022","Microsoft Windows 11 version 21H2"],"affected":[{"vendor":"Microsoft","product":"Windows Server 2022","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.20348.288","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.288:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"]},{"vendor":"Microsoft","product":"Windows 11 version 21H2","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.22000.258","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.258:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.258:*:*:*:*:*:arm64:*"],"platforms":["x64-based Systems","ARM64-based Systems"]}],"references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41336"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:01.697Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/41xxx/CVE-2021-41336.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-41336","state":"PUBLISHED","datePublished":"2021-10-13T00:27:51.000Z","dateUpdated":"2024-08-04T03:08:32.159Z","assignerShortName":"microsoft","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateReserved":"2021-09-17T00:00:00.000Z"},"containers":{"cna":{"title":"Windows Kernel Information Disclosure Vulnerability","descriptions":[{"lang":"en-US","value":"Windows Kernel Information Disclosure Vulnerability"}],"affected":[{"vendor":"Microsoft","product":"Windows Server 2022","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.20348.288","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.288:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"]},{"vendor":"Microsoft","product":"Windows 11 version 21H2","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.22000.258","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.258:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.258:*:*:*:*:*:arm64:*"],"platforms":["x64-based Systems","ARM64-based Systems"]}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41336","tags":["x_refsource_MISC"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"MEDIUM","baseScore":5.5,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C"}}],"problemTypes":[{"descriptions":[{"description":"Information Disclosure","lang":"en-US","type":"Impact"}]}],"providerMetadata":{"shortName":"microsoft","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateUpdated":"2024-05-29T14:52:40.537Z"},"datePublic":"2021-10-12T07:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41336","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T03:08:32.159Z"}}]}}}