CVE-2021-47206
Vulnerability from cvelistv5
Published
2024-04-10 18:56
Modified
2024-11-04 12:01
Severity ?
EPSS score ?
Summary
usb: host: ohci-tmio: check return value after calling platform_get_resource()
References
Impacted products
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[ "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" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "drivers/usb/host/ohci-tmio.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "28e016e02118", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "2f18f97a1a78", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "bb6ed2e05eb6", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "951b8239fd24", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "f98986b7acb4", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "2474eb7fc3bf", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "065334f6640d", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "9eff2b2e59fd", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "drivers/usb/host/ohci-tmio.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThanOrEqual": "4.4.*", "status": "unaffected", "version": "4.4.293", "versionType": "semver" }, { "lessThanOrEqual": "4.9.*", "status": "unaffected", "version": "4.9.291", "versionType": "semver" }, { "lessThanOrEqual": "4.14.*", "status": "unaffected", "version": "4.14.256", "versionType": "semver" }, { "lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.218", "versionType": "semver" }, { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.162", "versionType": "semver" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.82", "versionType": "semver" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.5", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.16", "versionType": "original_commit_for_fix" } ] } ], "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." } ], "providerMetadata": { "dateUpdated": "2024-11-04T12:01:31.147Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "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-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2021-47206", "datePublished": "2024-04-10T18:56:38.995Z", "dateReserved": "2024-03-25T09:12:14.118Z", "dateUpdated": "2024-11-04T12:01:31.147Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-47206\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-10T19:15:48.357\",\"lastModified\":\"2024-11-21T06:35:37.683\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"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.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: host: ohci-tmio: verificar el valor de retorno despu\u00e9s de llamar a platform_get_resource() Causar\u00e1 null-ptr-deref si platform_get_resource() devuelve NULL, necesitamos verificar el valor de retorno.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/065334f6640d074a1caec2f8b0091467a22f9483\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2474eb7fc3bfbce10f7b8ea431fcffe5dd5f5100\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/28e016e02118917e50a667bc72fb80098cf2b460\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2f18f97a1a787154a372c0738f1576f14b693d91\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/951b8239fd24678b56c995c5c0456ab12e059d19\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9eff2b2e59fda25051ab36cd1cb5014661df657b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bb6ed2e05eb6e8619b30fa854f9becd50c11723f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f98986b7acb4219f95789095eced93ed69d81d35\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/065334f6640d074a1caec2f8b0091467a22f9483\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/2474eb7fc3bfbce10f7b8ea431fcffe5dd5f5100\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/28e016e02118917e50a667bc72fb80098cf2b460\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/2f18f97a1a787154a372c0738f1576f14b693d91\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/951b8239fd24678b56c995c5c0456ab12e059d19\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9eff2b2e59fda25051ab36cd1cb5014661df657b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/bb6ed2e05eb6e8619b30fa854f9becd50c11723f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/f98986b7acb4219f95789095eced93ed69d81d35\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.