blob: cc6e0cc99b94fd52a10e954aad96987f0c6f36e3 [file] [log] [blame]
{
"containers": {
"cna": {
"providerMetadata": {
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},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: caif: fix memory leak in caif_device_notify\n\nIn case of caif_enroll_dev() fail, allocated\nlink_support won't be assigned to the corresponding\nstructure. So simply free allocated pointer in case\nof error"
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/caif/caif_dev.c"
],
"versions": [
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "b042e2b2039565eb8f0eb51c14fbe1ef463c8cd8",
"status": "affected",
"versionType": "git"
},
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "9348c1f10932f13b299cbc8b1bd5f780751fae49",
"status": "affected",
"versionType": "git"
},
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "4bca2034b41c15b62d47a19158bb76235fd4455d",
"status": "affected",
"versionType": "git"
},
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "3be863c11cab725add9fef4237ed4e232c3fc3bb",
"status": "affected",
"versionType": "git"
},
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "f52f4fd67264c70cd0b4ba326962ebe12d9cba94",
"status": "affected",
"versionType": "git"
},
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "af2806345a37313f01b1c9f15e046745b8ee2daa",
"status": "affected",
"versionType": "git"
},
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "6a0e317f61094d377335547e015dd2ff12caf893",
"status": "affected",
"versionType": "git"
},
{
"version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
"lessThan": "b53558a950a89824938e9811eddfc8efcd94e1bb",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/caif/caif_dev.c"
],
"versions": [
{
"version": "3.3",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.3",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.4.272",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.272",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.236",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.194",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.125",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.43",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.12.10",
"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": "3.3",
"versionEndExcluding": "4.4.272"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.3",
"versionEndExcluding": "4.9.272"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "4.14.236"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.3",
"versionEndExcluding": "4.19.194"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.3",
"versionEndExcluding": "5.4.125"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.3",
"versionEndExcluding": "5.10.43"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.3",
"versionEndExcluding": "5.12.10"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.3",
"versionEndExcluding": "5.13"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/b042e2b2039565eb8f0eb51c14fbe1ef463c8cd8"
},
{
"url": "https://git.kernel.org/stable/c/9348c1f10932f13b299cbc8b1bd5f780751fae49"
},
{
"url": "https://git.kernel.org/stable/c/4bca2034b41c15b62d47a19158bb76235fd4455d"
},
{
"url": "https://git.kernel.org/stable/c/3be863c11cab725add9fef4237ed4e232c3fc3bb"
},
{
"url": "https://git.kernel.org/stable/c/f52f4fd67264c70cd0b4ba326962ebe12d9cba94"
},
{
"url": "https://git.kernel.org/stable/c/af2806345a37313f01b1c9f15e046745b8ee2daa"
},
{
"url": "https://git.kernel.org/stable/c/6a0e317f61094d377335547e015dd2ff12caf893"
},
{
"url": "https://git.kernel.org/stable/c/b53558a950a89824938e9811eddfc8efcd94e1bb"
}
],
"title": "net: caif: fix memory leak in caif_device_notify",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
"cveID": "CVE-2021-47122",
"requesterUserId": "gregkh@kernel.org",
"serial": "1",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.0"
}