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-2026-98579",
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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": "2026-10-18T15:18:52.611Z",
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"dateUpdated": "2026-10-19T09:22:04.617Z"
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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": "2026-10-19T09:22:04.617Z"
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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: llcp: fix sdreq TLV list leak on parse/alloc/send failure\n\nnfc_genl_llc_sdreq() builds a list of TLV nodes while walking nested\nnetlink attrs, but 3 error paths (nested-attr parse failure, TLV alloc\nENOMEM, nfc_llcp_send_snl_sdreq() failure) all skip freeing what was\nalready queued.\n\nRoute them through a new free_list label, mirroring the SDRES path in\nthe same file which already does this. Harmless on the success path\ntoo -- send_snl_sdreq() drains the list as it moves nodes, so it's\nalready empty by the time free_list runs."
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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/netlink.c"
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],
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"versions": [
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{
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"version": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "5b1eca82085134bd92cd3810b0ef003c91e3f668",
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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": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "d3f60a7fc291d08cd9192a3b4cd5d3a223fa7d02",
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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": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "755bfc409748d8f3df64eb0eb26926270de3dd77",
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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": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "e43ec0191c1630f41e7043ac729ea6f1b8044a7f",
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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": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "08d2c069239ab425fdd333784a6a3b3e034e4aa0",
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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": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "cbde7f5d326172d6dbb55cca0df42fa7e1ed8115",
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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": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "0b01a946b0f234f5badd25968610b585a4895f08",
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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": "d9b8d8e19b073096d3609bbd60f82148d128b555",
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"lessThan": "66f4300206b82b0b143ef0d9be90cd8d29f23a47",
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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/netlink.c"
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],
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"versions": [
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{
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"version": "3.10",
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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": "3.10",
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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": "5.10.271",
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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": "3.10",
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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": "3.10",
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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": "3.10",
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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": "3.10",
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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": "3.10",
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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": "3.10",
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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": "3.10",
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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": "3.10",
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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/5b1eca82085134bd92cd3810b0ef003c91e3f668"
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},
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{
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"url": "https://git.kernel.org/stable/c/d3f60a7fc291d08cd9192a3b4cd5d3a223fa7d02"
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},
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{
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"url": "https://git.kernel.org/stable/c/755bfc409748d8f3df64eb0eb26926270de3dd77"
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},
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{
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"url": "https://git.kernel.org/stable/c/e43ec0191c1630f41e7043ac729ea6f1b8044a7f"
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},
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{
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"url": "https://git.kernel.org/stable/c/08d2c069239ab425fdd333784a6a3b3e034e4aa0"
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},
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{
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"url": "https://git.kernel.org/stable/c/cbde7f5d326172d6dbb55cca0df42fa7e1ed8115"
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},
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{
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"url": "https://git.kernel.org/stable/c/0b01a946b0f234f5badd25968610b585a4895f08"
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},
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{
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"url": "https://git.kernel.org/stable/c/66f4300206b82b0b143ef0d9be90cd8d29f23a47"
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}
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],
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"title": "nfc: llcp: fix sdreq TLV list leak on parse/alloc/send failure",
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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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} |