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-2022-49259",
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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": "2025-02-26T01:49:39.296Z",
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"datePublished": "2025-02-26T01:56:12.046Z",
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"dateUpdated": "2026-05-11T18:56:15.321Z"
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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": "2026-05-11T18:56:15.321Z"
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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\nblock: don't delete queue kobject before its children\n\nkobjects aren't supposed to be deleted before their child kobjects are\ndeleted. Apparently this is usually benign; however, a WARN will be\ntriggered if one of the child kobjects has a named attribute group:\n\n sysfs group 'modes' not found for kobject 'crypto'\n WARNING: CPU: 0 PID: 1 at fs/sysfs/group.c:278 sysfs_remove_group+0x72/0x80\n ...\n Call Trace:\n sysfs_remove_groups+0x29/0x40 fs/sysfs/group.c:312\n __kobject_del+0x20/0x80 lib/kobject.c:611\n kobject_cleanup+0xa4/0x140 lib/kobject.c:696\n kobject_release lib/kobject.c:736 [inline]\n kref_put include/linux/kref.h:65 [inline]\n kobject_put+0x53/0x70 lib/kobject.c:753\n blk_crypto_sysfs_unregister+0x10/0x20 block/blk-crypto-sysfs.c:159\n blk_unregister_queue+0xb0/0x110 block/blk-sysfs.c:962\n del_gendisk+0x117/0x250 block/genhd.c:610\n\nFix this by moving the kobject_del() and the corresponding\nkobject_uevent() to the correct place."
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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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"block/blk-sysfs.c"
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],
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"versions": [
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{
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"version": "2c2086afc2b8b974fac32cb028e73dc27bfae442",
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"lessThan": "b2001eb10f59363da930cdd6e086a2861986fa18",
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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": "2c2086afc2b8b974fac32cb028e73dc27bfae442",
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"lessThan": "84fe3ca6e7910beb47ec13509d484f84fa2a41ad",
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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": "2c2086afc2b8b974fac32cb028e73dc27bfae442",
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"lessThan": "0b5924a14d64487ebd51127b0358d06066ef5384",
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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": "2c2086afc2b8b974fac32cb028e73dc27bfae442",
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"lessThan": "efaa0e969261e97c1fdd8e0338e5dd3ba5b9219c",
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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": "2c2086afc2b8b974fac32cb028e73dc27bfae442",
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"lessThan": "cf0cb8686e55d9c022944bc6ba9e19e832889e83",
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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": "2c2086afc2b8b974fac32cb028e73dc27bfae442",
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"lessThan": "3d7e32c8da45957326f56937e0471c686d1a7711",
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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": "2c2086afc2b8b974fac32cb028e73dc27bfae442",
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"lessThan": "0f69288253e9fc7c495047720e523b9f1aba5712",
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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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"block/blk-sysfs.c"
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],
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"versions": [
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{
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"version": "4.16",
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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": "4.16",
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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": "4.19.238",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.189",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.110",
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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": "5.15.33",
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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": "5.16.19",
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"lessThanOrEqual": "5.16.*",
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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": "5.17.2",
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"lessThanOrEqual": "5.17.*",
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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": "5.18",
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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": "4.16",
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"versionEndExcluding": "4.19.238"
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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": "4.16",
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"versionEndExcluding": "5.4.189"
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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": "4.16",
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"versionEndExcluding": "5.10.110"
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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": "4.16",
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"versionEndExcluding": "5.15.33"
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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": "4.16",
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"versionEndExcluding": "5.16.19"
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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": "4.16",
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"versionEndExcluding": "5.17.2"
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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": "4.16",
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"versionEndExcluding": "5.18"
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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/b2001eb10f59363da930cdd6e086a2861986fa18"
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},
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{
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"url": "https://git.kernel.org/stable/c/84fe3ca6e7910beb47ec13509d484f84fa2a41ad"
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},
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{
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"url": "https://git.kernel.org/stable/c/0b5924a14d64487ebd51127b0358d06066ef5384"
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},
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{
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"url": "https://git.kernel.org/stable/c/efaa0e969261e97c1fdd8e0338e5dd3ba5b9219c"
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},
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{
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"url": "https://git.kernel.org/stable/c/cf0cb8686e55d9c022944bc6ba9e19e832889e83"
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},
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{
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"url": "https://git.kernel.org/stable/c/3d7e32c8da45957326f56937e0471c686d1a7711"
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},
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{
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"url": "https://git.kernel.org/stable/c/0f69288253e9fc7c495047720e523b9f1aba5712"
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}
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],
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"title": "block: don't delete queue kobject before its children",
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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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} |