194 lines
8.9 KiB
JSON
194 lines
8.9 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-2026-93092",
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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": "2026-09-17T16:02:15.084Z",
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"datePublished": "2026-09-17T16:11:07.715Z",
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"dateUpdated": "2026-10-30T12:35:56.077Z"
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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": "2026-10-30T12:35:56.077Z"
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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\nfirmware: arm_scmi: Unregister device notifier before IDR teardown\n\nThe requested-devices notifier looks up protocol fwnodes from the\nactive_protocols IDR. During remove, unregister the notifier before\nreleasing and destroying active_protocols so no notifier callback can race\nwith the IDR teardown.\n\nKeep the bus notifier registered until after the protocol state is torn\ndown, matching the existing remove ordering for SCMI bus users."
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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/firmware/arm_scmi/driver.c"
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],
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"versions": [
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{
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"version": "0c0e28e587198b5b4fd742b761cbf7ef9a7fef1c",
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"lessThan": "3ec1f79e912fa0e1c119753c819eb3c2591e71b7",
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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": "53b8c25df7082edd78a3fc63e359abee0f28fa70",
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"lessThan": "70a26b37389846f1f29a09f7983aa3f45feff529",
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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": "53b8c25df7082edd78a3fc63e359abee0f28fa70",
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"lessThan": "492fb49eac24beecd6d3c5e4744a513e626f8dcf",
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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": "53b8c25df7082edd78a3fc63e359abee0f28fa70",
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"lessThan": "f5e528f631425416f9b39e9d8b385c9f1ceb40d6",
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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": "53b8c25df7082edd78a3fc63e359abee0f28fa70",
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"lessThan": "74fcaa0a3f7ad3edfde2e8c6cb8ae457a00e0b7a",
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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": "53b8c25df7082edd78a3fc63e359abee0f28fa70",
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"lessThan": "66a0bbf30cc14140fe13f63cd594a7c1ee352b75",
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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/firmware/arm_scmi/driver.c"
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],
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"versions": [
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{
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"version": "6.3",
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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": "6.3",
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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": "6.3",
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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": "6.3",
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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": "6.3",
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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": "6.3",
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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": "6.3",
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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/3ec1f79e912fa0e1c119753c819eb3c2591e71b7"
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},
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{
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"url": "https://git.kernel.org/stable/c/70a26b37389846f1f29a09f7983aa3f45feff529"
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},
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{
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"url": "https://git.kernel.org/stable/c/492fb49eac24beecd6d3c5e4744a513e626f8dcf"
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},
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{
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"url": "https://git.kernel.org/stable/c/f5e528f631425416f9b39e9d8b385c9f1ceb40d6"
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},
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{
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"url": "https://git.kernel.org/stable/c/74fcaa0a3f7ad3edfde2e8c6cb8ae457a00e0b7a"
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},
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{
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"url": "https://git.kernel.org/stable/c/66a0bbf30cc14140fe13f63cd594a7c1ee352b75"
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}
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],
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"title": "firmware: arm_scmi: Unregister device notifier before IDR teardown",
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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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} |