206 lines
9.3 KiB
JSON
206 lines
9.3 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-2026-93062",
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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": "2026-09-17T15:57:05.660Z",
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"datePublished": "2026-09-17T16:10:48.451Z",
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"dateUpdated": "2026-10-30T12:35:48.583Z"
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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": "2026-10-30T12:35:48.583Z"
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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: guard against division by zero in iwl_dbg_tlv_alloc_fragments\n\nMake sure we don't end-up with a num_frags = 0 situation.\nFor that, check that the required size is not 0 and put a checker on\nnum_frags as well."
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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-dbg-tlv.c"
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],
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"versions": [
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{
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"version": "14124b25780db542b2bc31aadecc37a2a6534f40",
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"lessThan": "897097eec925fbecdb1f8698b9e7bacb501a5b64",
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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": "14124b25780db542b2bc31aadecc37a2a6534f40",
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"lessThan": "11dde137f1258004bd1ed76ea2480a641e1fb753",
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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": "14124b25780db542b2bc31aadecc37a2a6534f40",
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"lessThan": "6df26657c626b63b5a47026128cc021f66722a41",
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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": "14124b25780db542b2bc31aadecc37a2a6534f40",
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"lessThan": "f26f72c2448829701d7c3e840fac9d168a98a955",
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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": "14124b25780db542b2bc31aadecc37a2a6534f40",
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"lessThan": "bc7a7ad93070879c74cdcb107ebb1a02ec212712",
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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": "14124b25780db542b2bc31aadecc37a2a6534f40",
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"lessThan": "9318bc0c41b24705690cf80d1596cf6b711e7027",
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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-dbg-tlv.c"
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],
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"versions": [
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{
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"version": "5.5",
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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": "5.5",
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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": "6.6.157",
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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": "6.12.110",
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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": "6.18.52",
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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": "7.2.6",
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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": "5.5",
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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": "5.5",
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"versionEndExcluding": "6.6.157"
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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": "5.5",
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"versionEndExcluding": "6.12.110"
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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": "5.5",
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"versionEndExcluding": "6.18.52"
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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": "5.5",
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"versionEndExcluding": "7.2.6"
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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": "5.5",
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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/897097eec925fbecdb1f8698b9e7bacb501a5b64"
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},
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{
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"url": "https://git.kernel.org/stable/c/11dde137f1258004bd1ed76ea2480a641e1fb753"
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},
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{
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"url": "https://git.kernel.org/stable/c/6df26657c626b63b5a47026128cc021f66722a41"
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},
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{
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"url": "https://git.kernel.org/stable/c/f26f72c2448829701d7c3e840fac9d168a98a955"
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},
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{
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"url": "https://git.kernel.org/stable/c/bc7a7ad93070879c74cdcb107ebb1a02ec212712"
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},
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{
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"url": "https://git.kernel.org/stable/c/9318bc0c41b24705690cf80d1596cf6b711e7027"
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}
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],
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"title": "wifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments",
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"x_generator": {
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} |