248 lines
12 KiB
JSON
248 lines
12 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-2026-98575",
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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": "2026-09-25T10:25:14.358Z",
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"datePublished": "2026-10-18T15:18:40.577Z",
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"dateUpdated": "2026-10-19T09:22:00.641Z"
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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": "2026-10-19T09:22:00.641Z"
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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: pn533: fix OOB read in pn533_acr122_is_rx_frame_valid()\n\nframe->ccid.datalen is read directly from the USB response frame\nand used, unchecked, as an index into frame->data[]. A malicious or\nmalfunctioning device can set this field to an arbitrary value,\ncausing the driver to read far outside the received buffer.\n\nBound ccid.datalen against the maximum possible ACR122 frame size\nbefore using it. This replaces the existing datalen == 0 check,\nsince datalen < 2 already covers that case and additionally\nrejects datalen == 1, which would still underflow the\n\"datalen - 2\" offset used below."
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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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"drivers/nfc/pn533/usb.c"
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],
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"versions": [
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{
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"version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "8db3b1e012a8b25078dfa1efabe3d0cd2916dcba",
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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": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "74b3fbc60907ee97e3af3249091f57351b53a6d6",
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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": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "8a0f1bb790d964893db7fc59febda9a534db07b3",
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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": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "ea82b7576793219fa10a8b545f8338998b2a9ce2",
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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": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "72b8b2126e854d6756a1aa4bdc66d7457b832294",
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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": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "e72cbedc4596e808d22dd2b9fff666ece76f8dd6",
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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": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "2450a388367231fb7dd798538f393af227c00c4d",
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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": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
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"lessThan": "b61732f47316d45f27706db7812950145d3327b5",
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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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"drivers/nfc/pn533/usb.c"
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],
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"versions": [
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{
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"version": "4.7",
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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": "4.7",
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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": "5.10.271",
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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": "5.15.222",
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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": "6.1.189",
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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": "6.6.158",
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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": "6.12.112",
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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": "6.18.55",
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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": "7.2.9",
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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": "4.7",
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"versionEndExcluding": "5.10.271"
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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": "4.7",
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"versionEndExcluding": "5.15.222"
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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": "4.7",
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"versionEndExcluding": "6.1.189"
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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": "4.7",
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"versionEndExcluding": "6.6.158"
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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": "4.7",
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"versionEndExcluding": "6.12.112"
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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": "4.7",
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"versionEndExcluding": "6.18.55"
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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": "4.7",
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"versionEndExcluding": "7.2.9"
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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": "4.7",
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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/8db3b1e012a8b25078dfa1efabe3d0cd2916dcba"
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},
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{
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"url": "https://git.kernel.org/stable/c/74b3fbc60907ee97e3af3249091f57351b53a6d6"
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},
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{
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"url": "https://git.kernel.org/stable/c/8a0f1bb790d964893db7fc59febda9a534db07b3"
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},
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{
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"url": "https://git.kernel.org/stable/c/ea82b7576793219fa10a8b545f8338998b2a9ce2"
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},
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{
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"url": "https://git.kernel.org/stable/c/72b8b2126e854d6756a1aa4bdc66d7457b832294"
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},
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{
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"url": "https://git.kernel.org/stable/c/e72cbedc4596e808d22dd2b9fff666ece76f8dd6"
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},
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{
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"url": "https://git.kernel.org/stable/c/2450a388367231fb7dd798538f393af227c00c4d"
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},
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{
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"url": "https://git.kernel.org/stable/c/b61732f47316d45f27706db7812950145d3327b5"
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}
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],
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"title": "nfc: pn533: fix OOB read in pn533_acr122_is_rx_frame_valid()",
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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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} |