| { |
| "containers": { |
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| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix a potential NULL dereference in nfs_get_client()\n\nNone of the callers are expecting NULL returns from nfs_get_client() so\nthis code will lead to an Oops. It's better to return an error\npointer. I expect that this is dead code so hopefully no one is\naffected." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "fs/nfs/client.c" |
| ], |
| "versions": [ |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "fab8bfdfb4aac9e4e8363666333adfdf21e89106", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "a979e601000982a3ca693171a6d4dffc47f8ad00", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "634f17ff1d59905eb3b4bbbc00805961d08beaee", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "4b380a7d84ef2ce3f4f5bec5d8706ed937ac6502", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "0057ecef9f324007c0ba5fcca4ddd131178ce78b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "279ad78a00f8b9c5ff24171a59297187a3bd44b7", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "58ddf61f10b8f9b7b1341644bfee2f1c6508d4e1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "31434f496abb9f3410b10f541462fe58613dd3ad", |
| "lessThan": "09226e8303beeec10f2ff844d2e46d1371dc58e0", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "fs/nfs/client.c" |
| ], |
| "versions": [ |
| { |
| "version": "3.17", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "3.17", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.4.273", |
| "lessThanOrEqual": "4.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.9.273", |
| "lessThanOrEqual": "4.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.237", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.195", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.126", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.44", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.12.11", |
| "lessThanOrEqual": "5.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.13", |
| "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": "3.17", |
| "versionEndExcluding": "4.4.273" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.17", |
| "versionEndExcluding": "4.9.273" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.17", |
| "versionEndExcluding": "4.14.237" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.17", |
| "versionEndExcluding": "4.19.195" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.17", |
| "versionEndExcluding": "5.4.126" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.17", |
| "versionEndExcluding": "5.10.44" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.17", |
| "versionEndExcluding": "5.12.11" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.17", |
| "versionEndExcluding": "5.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/fab8bfdfb4aac9e4e8363666333adfdf21e89106" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a979e601000982a3ca693171a6d4dffc47f8ad00" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/634f17ff1d59905eb3b4bbbc00805961d08beaee" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4b380a7d84ef2ce3f4f5bec5d8706ed937ac6502" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0057ecef9f324007c0ba5fcca4ddd131178ce78b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/279ad78a00f8b9c5ff24171a59297187a3bd44b7" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/58ddf61f10b8f9b7b1341644bfee2f1c6508d4e1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/09226e8303beeec10f2ff844d2e46d1371dc58e0" |
| } |
| ], |
| "title": "NFS: Fix a potential NULL dereference in nfs_get_client()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47260", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
