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-2026-98185",
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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": "2026-10-06T08:44:27.654Z",
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"dateUpdated": "2026-10-19T09:15:16.426Z"
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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": "2026-10-19T09:15:16.426Z"
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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: mwifiex: validate scan response extents\n\nmwifiex_ret_802_11_scan() subtracts the fixed response fields and the\nfirmware-provided BSS length from resp->size without first proving that\neither extent fits. A short response or oversized BSS length can\ntherefore underflow tlv_buf_size and make the TLV parser walk beyond the\ncommand response.\n\nCompute the fixed extent from the selected normal or background scan\nresponse. Validate that the fixed fields and BSS data fit before deriving\nthe TLV extent and entering the parser."
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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/marvell/mwifiex/scan.c"
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],
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"versions": [
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{
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"version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "25217c5f6ce0bf3004f80c129464cd35fe9a420f",
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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": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "48312f0085aa1577d6d41af2a079b34de17c1a57",
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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": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "dccf5ecaad4d8d43c545921f20328e8f91af8698",
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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": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "c4943323fda22ef27bb6479b9d328ae48c63f64c",
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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": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "cb0008480ed7d5cf76f3ad9668a91bbb7d0b4417",
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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": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "9cff2f39ed38a32070b08364c4c9346e85b8f9ec",
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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": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "7106ad8b74f50cca1ef36131f327d2c78f556daa",
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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": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
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"lessThan": "3687d7d48070838cc2953431b3a27717cab0aaf6",
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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/marvell/mwifiex/scan.c"
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],
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"versions": [
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{
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"version": "3.0",
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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": "3.0",
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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": "6.18.54",
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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": "3.0",
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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": "3.0",
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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": "3.0",
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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": "3.0",
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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": "3.0",
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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": "3.0",
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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": "3.0",
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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": "3.0",
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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/25217c5f6ce0bf3004f80c129464cd35fe9a420f"
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},
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{
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"url": "https://git.kernel.org/stable/c/48312f0085aa1577d6d41af2a079b34de17c1a57"
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},
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{
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"url": "https://git.kernel.org/stable/c/dccf5ecaad4d8d43c545921f20328e8f91af8698"
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},
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{
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"url": "https://git.kernel.org/stable/c/c4943323fda22ef27bb6479b9d328ae48c63f64c"
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},
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{
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"url": "https://git.kernel.org/stable/c/cb0008480ed7d5cf76f3ad9668a91bbb7d0b4417"
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},
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{
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"url": "https://git.kernel.org/stable/c/9cff2f39ed38a32070b08364c4c9346e85b8f9ec"
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},
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{
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"url": "https://git.kernel.org/stable/c/7106ad8b74f50cca1ef36131f327d2c78f556daa"
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},
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{
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"url": "https://git.kernel.org/stable/c/3687d7d48070838cc2953431b3a27717cab0aaf6"
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}
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],
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"title": "wifi: mwifiex: validate scan response extents",
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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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} |