269 lines
12 KiB
JSON
269 lines
12 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-2026-23228",
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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": "2026-01-13T15:37:45.988Z",
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"datePublished": "2026-02-18T14:53:31.882Z",
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"dateUpdated": "2026-06-02T13:01:03.442Z"
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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": "2026-05-23T16:04:17.653Z"
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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\nsmb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection()\n\nOn kthread_run() failure in ksmbd_tcp_new_connection(), the transport is\nfreed via free_transport(), which does not decrement active_num_conn,\nleaking this counter.\n\nReplace free_transport() with ksmbd_tcp_disconnect()."
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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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"fs/smb/server/transport_tcp.c"
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],
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"versions": [
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{
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"version": "4210c3555db4b38bade92331b153e583261f05f9",
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"lessThan": "6dd2645cf080a75be31fa66063c7332b291f46f0",
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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": "d5d7847e57ac69fa99c18b363a34419bcdb5a281",
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"lessThan": "7ddd69cd1338c6197e1b6b19cec60d99c8633e4f",
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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": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
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"lessThan": "787769c8cc50416af7b8b1a36e6bcd6aaa7680aa",
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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": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
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"lessThan": "baf664fc90a6139a39a58333e4aaa390c10d45dc",
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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": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
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"lessThan": "cd25e0d809531a67e9dd53b19012d27d2b13425f",
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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": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
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"lessThan": "599271110c35f6b16e2e4e45b9fbd47ed378c982",
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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": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
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"lessThan": "77ffbcac4e569566d0092d5f22627dfc0896b553",
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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": "5.15.91",
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"lessThan": "5.15.201",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.1.9",
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"lessThan": "6.1.164",
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"status": "affected",
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"versionType": "semver"
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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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"fs/smb/server/transport_tcp.c"
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],
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"versions": [
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{
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"version": "6.2",
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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": "6.2",
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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": "5.15.201",
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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": "6.1.164",
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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": "6.6.125",
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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": "6.12.72",
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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": "6.18.11",
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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": "6.19.1",
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"lessThanOrEqual": "6.19.*",
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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": "7.0",
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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": "5.15.91",
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"versionEndExcluding": "5.15.201"
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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": "6.1.9",
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"versionEndExcluding": "6.1.164"
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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": "6.2",
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"versionEndExcluding": "6.6.125"
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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": "6.2",
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"versionEndExcluding": "6.12.72"
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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": "6.2",
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"versionEndExcluding": "6.18.11"
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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": "6.2",
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"versionEndExcluding": "6.19.1"
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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": "6.2",
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"versionEndExcluding": "7.0"
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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/6dd2645cf080a75be31fa66063c7332b291f46f0"
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},
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{
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"url": "https://git.kernel.org/stable/c/7ddd69cd1338c6197e1b6b19cec60d99c8633e4f"
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},
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{
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"url": "https://git.kernel.org/stable/c/787769c8cc50416af7b8b1a36e6bcd6aaa7680aa"
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},
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{
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"url": "https://git.kernel.org/stable/c/baf664fc90a6139a39a58333e4aaa390c10d45dc"
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},
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{
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"url": "https://git.kernel.org/stable/c/cd25e0d809531a67e9dd53b19012d27d2b13425f"
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},
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{
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"url": "https://git.kernel.org/stable/c/599271110c35f6b16e2e4e45b9fbd47ed378c982"
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},
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{
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"url": "https://git.kernel.org/stable/c/77ffbcac4e569566d0092d5f22627dfc0896b553"
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}
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],
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"title": "smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection()",
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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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"adp": [
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{
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"x_adpType": "supplier",
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"providerMetadata": {
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"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-06-02T13:01:03.442Z"
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},
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"affected": [
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{
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"vendor": "Siemens",
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"product": "RUGGEDCOM RST2428P",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "V4.0",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unknown"
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}
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],
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"references": [
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-253495.html"
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}
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]
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}
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]
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}
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} |