248 lines
12 KiB
JSON
248 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-2026-98553",
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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": "2026-09-25T10:25:14.356Z",
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"datePublished": "2026-10-18T15:18:20.728Z",
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"dateUpdated": "2026-10-19T09:21:36.247Z"
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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": "2026-10-19T09:21:36.247Z"
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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\nautofs: fix sbi->pipe file reference leak in autofs_kill_sb()\n\nWhen autofs_fill_super() fails before clearing AUTOFS_SBI_CATATONIC (for\nexample, when find_get_pid() fails on an invalid pgrp mount option, or\nwhen an fs_context is closed before mounting), deactivate_locked_super()\ninvokes autofs_kill_sb() -> autofs_catatonic_mode(sbi).\n\nBecause AUTOFS_SBI_CATATONIC is still set in sbi->flags,\nautofs_catatonic_mode() returns early without calling fput(sbi->pipe),\npermanently leaking the pipe struct file reference.\n\nExplicitly release sbi->pipe in autofs_kill_sb() if it is still non-NULL\nafter autofs_catatonic_mode()."
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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/autofs/inode.c"
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],
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"versions": [
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{
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"version": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "3684e2273ba94553af3c5195a46a50214a1a96e3",
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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": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "0662b1ff9b383d5a233d344e4dc518c27a17f7b8",
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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": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "34fa4c1c6e10507dc60e35a82cc9655666946cfd",
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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": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "a58593b501b7be5ad2bc5181bfa8cd4599be257c",
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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": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "f1c57f5b16bbc3571bd479c290996c4d4e1fb931",
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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": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "4bcb371019097d0e357f097902587401c509bbc9",
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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": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "fc4fd0281ac80b5a3c5a2330f688f0f9d2a420b6",
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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": "ebc921ca9b92a3cf304d99bd7b7f373ec78c7ed7",
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"lessThan": "aa5e44b29ffe4eaa08cc2237fd65bc2596bc023e",
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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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"fs/autofs/inode.c"
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],
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"versions": [
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{
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"version": "4.18",
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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": "4.18",
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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": "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": "6.12.112",
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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": "6.18.55",
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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": "7.2.9",
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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": "4.18",
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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": "4.18",
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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": "4.18",
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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": "4.18",
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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": "4.18",
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"versionEndExcluding": "6.12.112"
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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": "4.18",
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"versionEndExcluding": "6.18.55"
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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": "4.18",
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"versionEndExcluding": "7.2.9"
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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": "4.18",
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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/3684e2273ba94553af3c5195a46a50214a1a96e3"
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},
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{
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"url": "https://git.kernel.org/stable/c/0662b1ff9b383d5a233d344e4dc518c27a17f7b8"
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},
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{
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"url": "https://git.kernel.org/stable/c/34fa4c1c6e10507dc60e35a82cc9655666946cfd"
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},
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{
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"url": "https://git.kernel.org/stable/c/a58593b501b7be5ad2bc5181bfa8cd4599be257c"
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},
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{
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"url": "https://git.kernel.org/stable/c/f1c57f5b16bbc3571bd479c290996c4d4e1fb931"
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},
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{
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"url": "https://git.kernel.org/stable/c/4bcb371019097d0e357f097902587401c509bbc9"
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},
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{
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"url": "https://git.kernel.org/stable/c/fc4fd0281ac80b5a3c5a2330f688f0f9d2a420b6"
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},
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{
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"url": "https://git.kernel.org/stable/c/aa5e44b29ffe4eaa08cc2237fd65bc2596bc023e"
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}
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],
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"title": "autofs: fix sbi->pipe file reference leak in autofs_kill_sb()",
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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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} |