227 lines
11 KiB
JSON
227 lines
11 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-2026-98896",
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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": "2026-09-25T10:25:14.379Z",
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"datePublished": "2026-10-23T11:37:58.225Z",
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"dateUpdated": "2026-10-26T06:56:22.985Z"
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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": "2026-10-26T06:56:22.985Z"
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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\nthunderbolt: Keep the domain reference while processing hotplug\n\nWe process hotplug events in a workqueue that may run after the domain\nhas been removed by tb_domain_remove(). For example if user unloads the\ndriver while at the same time plugging a device router we may have\nscheduled tb_handle_hotplug() to run. Avoid possible UAF in this case by\ntaking the domain reference before scheduling the hotplug handler in\ntb_queue_hotplug()."
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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/thunderbolt/tb.c"
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],
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"versions": [
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{
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"version": "d6cc51cd1a4aed1d9e2dd66d643d729acb4be560",
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"lessThan": "06b2e894e640f6a3dbeb536a2d26d72426b26a46",
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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": "d6cc51cd1a4aed1d9e2dd66d643d729acb4be560",
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"lessThan": "1d991f749a8255ee2ecc6307e2f27354ab631827",
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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": "d6cc51cd1a4aed1d9e2dd66d643d729acb4be560",
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"lessThan": "e8656465d08ed832e120c9cca4a6d0c8ccb45698",
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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": "d6cc51cd1a4aed1d9e2dd66d643d729acb4be560",
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"lessThan": "b61a4ae2ec6a0d363615d01106e0a2d284133a38",
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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": "d6cc51cd1a4aed1d9e2dd66d643d729acb4be560",
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"lessThan": "04df2985159e381c88a923fae1bec2f8d0272412",
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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": "d6cc51cd1a4aed1d9e2dd66d643d729acb4be560",
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"lessThan": "0a87af3b1e3aa2e09d160848daf0c39e765b73de",
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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": "d6cc51cd1a4aed1d9e2dd66d643d729acb4be560",
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"lessThan": "138ec65b2c761f065b19d115aed2b8246fc272f5",
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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/thunderbolt/tb.c"
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],
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"versions": [
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{
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"version": "3.17",
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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": "3.17",
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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": "3.17",
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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": "3.17",
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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": "3.17",
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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": "3.17",
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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": "3.17",
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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": "3.17",
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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": "3.17",
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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/06b2e894e640f6a3dbeb536a2d26d72426b26a46"
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},
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{
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"url": "https://git.kernel.org/stable/c/1d991f749a8255ee2ecc6307e2f27354ab631827"
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},
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{
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"url": "https://git.kernel.org/stable/c/e8656465d08ed832e120c9cca4a6d0c8ccb45698"
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},
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{
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"url": "https://git.kernel.org/stable/c/b61a4ae2ec6a0d363615d01106e0a2d284133a38"
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},
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{
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"url": "https://git.kernel.org/stable/c/04df2985159e381c88a923fae1bec2f8d0272412"
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},
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{
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"url": "https://git.kernel.org/stable/c/0a87af3b1e3aa2e09d160848daf0c39e765b73de"
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},
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{
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"url": "https://git.kernel.org/stable/c/138ec65b2c761f065b19d115aed2b8246fc272f5"
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}
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],
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"title": "thunderbolt: Keep the domain reference while processing hotplug",
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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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} |