269 lines
13 KiB
JSON
269 lines
13 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-80803",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-08-26T14:34:25.794Z",
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"datePublished": "2026-09-04T15:13:17.298Z",
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"dateUpdated": "2026-10-19T08:43:56.485Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-19T08:43:56.485Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: digital: clamp SENSF_RES length to the destination buffer\n\ndigital_in_recv_sensf_res() memcpy()s resp->len bytes from a remote\nNFC-F device response into the NFC_SENSF_RES_MAXSIZE-byte target.sensf_res\nfield without an upper-bound check. A nearby malicious NFC-F device can\nsend an oversized SENSF_RES response to overflow the stack-local struct\nnfc_target.\n\nClamp resp->len to NFC_SENSF_RES_MAXSIZE before the copy.\n\nFound by 0sec automated security-research tooling (https://0sec.ai)."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/nfc/digital_technology.c"
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],
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"versions": [
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "6afb29751ee731e7f7a96feb8a15f91441e552ba",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "e886c63d2ca7108826076989103a1ffa8a0bb8f4",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "4e942da2869bcd646353eef706b7dd82efeb9db5",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "d0756a98277e383c26fead988a96c91f0781cd7f",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "af4c0606f743e009254a8d252096855335ade85d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "a56773e649ea99b344d6bbaf90f34c8e3fadef5d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "a1ef9bddfbb3ae42b036c5aa16cf386d78db70b6",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "31aa28ed732f66ab83c40ef53d99791be69b85c4",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0695e4998dd268ff2a05951961247b7e015651",
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"lessThan": "344a56d7c8e0f3cbaff0bcb1bcd95a1a1db24b16",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/nfc/digital_technology.c"
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],
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"versions": [
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{
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"version": "3.13",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "3.13",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.267",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.218",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.185",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.154",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.106",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.47",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.1.11",
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"lessThanOrEqual": "7.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2.1",
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"lessThanOrEqual": "7.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "5.10.267"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "5.15.218"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "6.1.185"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "6.6.154"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "6.12.106"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "6.18.47"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "7.1.11"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "7.2.1"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "7.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/6afb29751ee731e7f7a96feb8a15f91441e552ba"
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},
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{
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"url": "https://git.kernel.org/stable/c/e886c63d2ca7108826076989103a1ffa8a0bb8f4"
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},
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{
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"url": "https://git.kernel.org/stable/c/4e942da2869bcd646353eef706b7dd82efeb9db5"
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},
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{
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"url": "https://git.kernel.org/stable/c/d0756a98277e383c26fead988a96c91f0781cd7f"
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},
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{
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"url": "https://git.kernel.org/stable/c/af4c0606f743e009254a8d252096855335ade85d"
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},
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{
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"url": "https://git.kernel.org/stable/c/a56773e649ea99b344d6bbaf90f34c8e3fadef5d"
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},
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{
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"url": "https://git.kernel.org/stable/c/a1ef9bddfbb3ae42b036c5aa16cf386d78db70b6"
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},
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{
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"url": "https://git.kernel.org/stable/c/31aa28ed732f66ab83c40ef53d99791be69b85c4"
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},
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{
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"url": "https://git.kernel.org/stable/c/344a56d7c8e0f3cbaff0bcb1bcd95a1a1db24b16"
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}
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],
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"title": "nfc: digital: clamp SENSF_RES length to the destination buffer",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |