227 lines
10 KiB
JSON
227 lines
10 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-2026-93789",
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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": "2026-09-18T17:59:28.788Z",
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"datePublished": "2026-09-24T16:02:23.252Z",
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"dateUpdated": "2026-10-03T10:57:24.712Z"
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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": "2026-10-03T10:57:24.712Z"
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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: iwlwifi: bound aligned TLV advance in FW parser\n\nValidate ALIGN(tlv_len, 4) against remaining parser length before\nconsuming bytes from the firmware image.\n\nThis avoids length underflow on malformed TLVs."
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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/iwlwifi/iwl-drv.c"
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],
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"versions": [
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{
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"version": "dd7a2509b3a79b290730a9c6a784bf03fedabb9a",
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"lessThan": "61da42fdd21d98ccb8f1ec5224659f3d09202cf4",
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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": "dd7a2509b3a79b290730a9c6a784bf03fedabb9a",
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"lessThan": "8c332d45b736d41301b7e07f322785d821265dbc",
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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": "dd7a2509b3a79b290730a9c6a784bf03fedabb9a",
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"lessThan": "ce709fcab5e1d4df6d4ba980736dc5908502a40f",
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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": "dd7a2509b3a79b290730a9c6a784bf03fedabb9a",
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"lessThan": "4cfadb2e01566bc36d42922fbe18838345087050",
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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": "dd7a2509b3a79b290730a9c6a784bf03fedabb9a",
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"lessThan": "528fa9eb14c209533ca26958b76da55e0ce239d8",
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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": "dd7a2509b3a79b290730a9c6a784bf03fedabb9a",
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"lessThan": "7aa9097623afb694bc25382a62e14d8e82bf002f",
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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": "dd7a2509b3a79b290730a9c6a784bf03fedabb9a",
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"lessThan": "acad742714bdc70e7fd7f234323807c596828213",
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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/iwlwifi/iwl-drv.c"
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],
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"versions": [
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{
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"version": "2.6.35",
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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": "2.6.35",
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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": "6.12.111",
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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": "6.18.53",
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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",
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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": "2.6.35",
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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": "2.6.35",
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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": "2.6.35",
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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": "2.6.35",
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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": "2.6.35",
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"versionEndExcluding": "6.12.111"
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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": "2.6.35",
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"versionEndExcluding": "6.18.53"
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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": "2.6.35",
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"versionEndExcluding": "7.2"
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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/61da42fdd21d98ccb8f1ec5224659f3d09202cf4"
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},
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{
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"url": "https://git.kernel.org/stable/c/8c332d45b736d41301b7e07f322785d821265dbc"
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},
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{
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"url": "https://git.kernel.org/stable/c/ce709fcab5e1d4df6d4ba980736dc5908502a40f"
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},
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{
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"url": "https://git.kernel.org/stable/c/4cfadb2e01566bc36d42922fbe18838345087050"
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},
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{
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"url": "https://git.kernel.org/stable/c/528fa9eb14c209533ca26958b76da55e0ce239d8"
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},
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{
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"url": "https://git.kernel.org/stable/c/7aa9097623afb694bc25382a62e14d8e82bf002f"
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},
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{
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"url": "https://git.kernel.org/stable/c/acad742714bdc70e7fd7f234323807c596828213"
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}
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],
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"title": "wifi: iwlwifi: bound aligned TLV advance in FW parser",
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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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} |