{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2021-47206", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-03-25T09:12:14.118Z", "datePublished": "2024-04-10T18:56:38.995Z", "dateUpdated": "2026-05-11T13:50:03.296Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T13:50:03.296Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: host: ohci-tmio: check return value after calling platform_get_resource()\n\nIt will cause null-ptr-deref if platform_get_resource() returns NULL,\nwe need check the return value." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/usb/host/ohci-tmio.c" ], "versions": [ { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "28e016e02118917e50a667bc72fb80098cf2b460", "status": "affected", "versionType": "git" }, { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "2f18f97a1a787154a372c0738f1576f14b693d91", "status": "affected", "versionType": "git" }, { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "bb6ed2e05eb6e8619b30fa854f9becd50c11723f", "status": "affected", "versionType": "git" }, { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "951b8239fd24678b56c995c5c0456ab12e059d19", "status": "affected", "versionType": "git" }, { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "f98986b7acb4219f95789095eced93ed69d81d35", "status": "affected", "versionType": "git" }, { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "2474eb7fc3bfbce10f7b8ea431fcffe5dd5f5100", "status": "affected", "versionType": "git" }, { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "065334f6640d074a1caec2f8b0091467a22f9483", "status": "affected", "versionType": "git" }, { "version": "78c73414f4f6744e2ea5a07b263a9698aa6f2416", "lessThan": "9eff2b2e59fda25051ab36cd1cb5014661df657b", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/usb/host/ohci-tmio.c" ], "versions": [ { "version": "2.6.28", "status": "affected" }, { "version": "0", "lessThan": "2.6.28", "status": "unaffected", "versionType": "semver" }, { "version": "4.4.293", "lessThanOrEqual": "4.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.9.291", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.14.256", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.218", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.162", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.82", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.5", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.16", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "4.4.293" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "4.9.291" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "4.14.256" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "4.19.218" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "5.4.162" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "5.10.82" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "5.15.5" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "5.16" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/28e016e02118917e50a667bc72fb80098cf2b460" }, { "url": "https://git.kernel.org/stable/c/2f18f97a1a787154a372c0738f1576f14b693d91" }, { "url": "https://git.kernel.org/stable/c/bb6ed2e05eb6e8619b30fa854f9becd50c11723f" }, { "url": "https://git.kernel.org/stable/c/951b8239fd24678b56c995c5c0456ab12e059d19" }, { "url": "https://git.kernel.org/stable/c/f98986b7acb4219f95789095eced93ed69d81d35" }, { "url": "https://git.kernel.org/stable/c/2474eb7fc3bfbce10f7b8ea431fcffe5dd5f5100" }, { "url": "https://git.kernel.org/stable/c/065334f6640d074a1caec2f8b0091467a22f9483" }, { "url": "https://git.kernel.org/stable/c/9eff2b2e59fda25051ab36cd1cb5014661df657b" } ], "title": "usb: host: ohci-tmio: check return value after calling platform_get_resource()", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-06-21T16:04:28.537422Z", "id": "CVE-2021-47206", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-21T16:04:37.774Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T05:32:07.335Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/28e016e02118917e50a667bc72fb80098cf2b460", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/2f18f97a1a787154a372c0738f1576f14b693d91", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/bb6ed2e05eb6e8619b30fa854f9becd50c11723f", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/951b8239fd24678b56c995c5c0456ab12e059d19", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/f98986b7acb4219f95789095eced93ed69d81d35", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/2474eb7fc3bfbce10f7b8ea431fcffe5dd5f5100", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/065334f6640d074a1caec2f8b0091467a22f9483", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/9eff2b2e59fda25051ab36cd1cb5014661df657b", "tags": [ "x_transferred" ] } ] } ] } }