blob: ee74da112c8b0c09b7ac5bb660acbb9d95b1592f [file] [log] [blame]
{
"containers": {
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"providerMetadata": {
"orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFC: digital: fix possible memory leak in digital_tg_listen_mdaa()\n\n'params' is allocated in digital_tg_listen_mdaa(), but not free when\ndigital_send_cmd() failed, which will cause memory leak. Fix it by\nfreeing 'params' if digital_send_cmd() return failed."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/nfc/digital_core.c"
],
"versions": [
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "429054ec51e648d241a7e0b465cf44f6633334c5",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "a67d47e32c91e2b10402cb8c081774cbf08edb2e",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "b7b023e6ff567e991c31cd425b0e1d16779c938b",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "9881b0c860649f27ef2565deef011e516390f416",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "7ab488d7228a9dceb2456867f1f0919decf6efed",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "3f2960b39f22e26cf8addae93c3f5884d1c183c9",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "564249219e5b5673a8416b5181875d828c3f1e8c",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8",
"lessThan": "58e7dcc9ca29c14e44267a4d0ea61e3229124907",
"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/nfc/digital_core.c"
],
"versions": [
{
"version": "3.13",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.13",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.4.290",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.288",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.252",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.213",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.155",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.75",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14.14",
"lessThanOrEqual": "5.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15",
"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": "3.13",
"versionEndExcluding": "4.4.290"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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{
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{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.13",
"versionEndExcluding": "4.19.213"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.13",
"versionEndExcluding": "5.4.155"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.13",
"versionEndExcluding": "5.10.75"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.13",
"versionEndExcluding": "5.14.14"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.13",
"versionEndExcluding": "5.15"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/429054ec51e648d241a7e0b465cf44f6633334c5"
},
{
"url": "https://git.kernel.org/stable/c/a67d47e32c91e2b10402cb8c081774cbf08edb2e"
},
{
"url": "https://git.kernel.org/stable/c/b7b023e6ff567e991c31cd425b0e1d16779c938b"
},
{
"url": "https://git.kernel.org/stable/c/9881b0c860649f27ef2565deef011e516390f416"
},
{
"url": "https://git.kernel.org/stable/c/7ab488d7228a9dceb2456867f1f0919decf6efed"
},
{
"url": "https://git.kernel.org/stable/c/3f2960b39f22e26cf8addae93c3f5884d1c183c9"
},
{
"url": "https://git.kernel.org/stable/c/564249219e5b5673a8416b5181875d828c3f1e8c"
},
{
"url": "https://git.kernel.org/stable/c/58e7dcc9ca29c14e44267a4d0ea61e3229124907"
}
],
"title": "NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()",
"x_generator": {
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}
}
},
"cveMetadata": {
"assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
"cveID": "CVE-2021-47443",
"requesterUserId": "gregkh@kernel.org",
"serial": "1",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.0"
}