208 lines
9.5 KiB
JSON
208 lines
9.5 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-2026-93117",
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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": "2026-09-17T16:02:15.086Z",
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"datePublished": "2026-09-17T16:11:24.509Z",
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"dateUpdated": "2026-10-19T09:05:50.941Z"
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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": "2026-10-19T09:05:50.941Z"
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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\nusb: fix UAF when probe runs concurrent to dyn ID removal\n\nDynamic IDs are only guaranteed to be valid when usb_dynids_lock is held,\nas remove_id_store can free the node. Thus, make a copy in\nusb_probe_interface. Clarify the documentation that the id parameter is\nonly valid during the probe.\n\nUSB serial has the same pattern, but it does not need fixing as the IDs\ncannot be removed via sysfs."
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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/usb/core/driver.c",
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"include/linux/usb.h"
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],
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"versions": [
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{
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"version": "0c7a2b72746a96f999fd2728520d03d94879be69",
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"lessThan": "9b82ddf76827e2a8ff033a8131ecf24f2d6cae26",
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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": "0c7a2b72746a96f999fd2728520d03d94879be69",
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"lessThan": "44904468e58d3dc3a0229782acbeb9677b060541",
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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": "0c7a2b72746a96f999fd2728520d03d94879be69",
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"lessThan": "64320c6e721bdec4c43a789c866c8a099dd0c843",
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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": "0c7a2b72746a96f999fd2728520d03d94879be69",
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"lessThan": "7e795801295c84a6bbc10a3e7a4c99c50bfe45ac",
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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": "0c7a2b72746a96f999fd2728520d03d94879be69",
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"lessThan": "e6a9c6b79b70046afdf5a1dbd03b1104536f30c0",
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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": "0c7a2b72746a96f999fd2728520d03d94879be69",
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"lessThan": "ef8154d8b52d60338c1fd8d793cd8e891c604c14",
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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/usb/core/driver.c",
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"include/linux/usb.h"
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],
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"versions": [
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{
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"version": "2.6.33",
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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": "2.6.33",
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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": "6.1.188",
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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": "2.6.33",
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"versionEndExcluding": "6.1.188"
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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": "2.6.33",
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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": "2.6.33",
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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": "2.6.33",
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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": "2.6.33",
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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": "2.6.33",
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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/9b82ddf76827e2a8ff033a8131ecf24f2d6cae26"
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},
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{
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"url": "https://git.kernel.org/stable/c/44904468e58d3dc3a0229782acbeb9677b060541"
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},
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{
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"url": "https://git.kernel.org/stable/c/64320c6e721bdec4c43a789c866c8a099dd0c843"
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},
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{
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"url": "https://git.kernel.org/stable/c/7e795801295c84a6bbc10a3e7a4c99c50bfe45ac"
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},
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{
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"url": "https://git.kernel.org/stable/c/e6a9c6b79b70046afdf5a1dbd03b1104536f30c0"
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},
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{
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"url": "https://git.kernel.org/stable/c/ef8154d8b52d60338c1fd8d793cd8e891c604c14"
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}
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],
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"title": "usb: fix UAF when probe runs concurrent to dyn ID removal",
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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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} |