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-2026-98193",
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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": "2026-09-25T10:25:14.323Z",
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"datePublished": "2026-10-06T08:44:33.584Z",
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"dateUpdated": "2026-10-30T12:37:54.286Z"
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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": "2026-10-30T12:37:54.286Z"
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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\nwifi: libipw: reject TKIP frames without a full MIC\n\nlibipw_michael_mic_verify() assumes that an skb contains an eight-byte\nMichael MIC. A short TKIP frame makes the unsigned payload length wrap,\ncausing michael_mic() to read past the skb.\n\nCheck that the MIC is present before verifying it, and use the existing\nMICHAEL_MIC_LEN constant for all MIC lengths in the verifier."
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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/net/wireless/intel/ipw2x00/libipw_crypto_tkip.c"
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],
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"versions": [
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{
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"version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "2e23abdaf6d32aa112efaa474629af7584d3acc6",
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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": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "9442bf5ea83314ef9a8a33e6885da45a61d1474d",
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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": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "0636970f31dd9099f98578a62335eb534be72e3a",
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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": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "f448b267968d0ee985e5927c868c8f858169ab34",
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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": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "9a7fb67364817710c96785ff86b71a2711ee92cb",
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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": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "ac7c08626f67844336086cf563f417566b76f0d7",
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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": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "bb7ae8910cc886885aea95abb7c2e578a2341646",
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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": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
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"lessThan": "06f42accaf3c6aecab1dcc57f68dde6c06c8b380",
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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/net/wireless/intel/ipw2x00/libipw_crypto_tkip.c"
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],
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"versions": [
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{
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"version": "2.6.14",
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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": "2.6.14",
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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": "5.10.273",
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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": "5.15.224",
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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": "6.1.191",
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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": "6.6.160",
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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": "6.18.54",
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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": "7.2.8",
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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": "2.6.14",
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"versionEndExcluding": "5.10.273"
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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": "2.6.14",
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"versionEndExcluding": "5.15.224"
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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": "2.6.14",
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"versionEndExcluding": "6.1.191"
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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": "2.6.14",
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"versionEndExcluding": "6.6.160"
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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": "2.6.14",
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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": "2.6.14",
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"versionEndExcluding": "6.18.54"
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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": "2.6.14",
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"versionEndExcluding": "7.2.8"
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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": "2.6.14",
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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/2e23abdaf6d32aa112efaa474629af7584d3acc6"
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},
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{
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"url": "https://git.kernel.org/stable/c/9442bf5ea83314ef9a8a33e6885da45a61d1474d"
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},
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{
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"url": "https://git.kernel.org/stable/c/0636970f31dd9099f98578a62335eb534be72e3a"
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},
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{
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"url": "https://git.kernel.org/stable/c/f448b267968d0ee985e5927c868c8f858169ab34"
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},
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{
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"url": "https://git.kernel.org/stable/c/9a7fb67364817710c96785ff86b71a2711ee92cb"
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},
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{
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"url": "https://git.kernel.org/stable/c/ac7c08626f67844336086cf563f417566b76f0d7"
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},
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{
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"url": "https://git.kernel.org/stable/c/bb7ae8910cc886885aea95abb7c2e578a2341646"
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},
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{
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"url": "https://git.kernel.org/stable/c/06f42accaf3c6aecab1dcc57f68dde6c06c8b380"
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}
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],
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"title": "wifi: libipw: reject TKIP frames without a full MIC",
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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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} |