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-2022-50845",
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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": "2025-12-30T12:06:07.133Z",
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"datePublished": "2025-12-30T12:11:02.615Z",
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"dateUpdated": "2026-05-11T19:26:13.671Z"
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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": "2026-05-11T19:26:13.671Z"
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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\next4: fix inode leak in ext4_xattr_inode_create() on an error path\n\nThere is issue as follows when do setxattr with inject fault:\n\n[localhost]# fsck.ext4 -fn /dev/sda\ne2fsck 1.46.6-rc1 (12-Sep-2022)\nPass 1: Checking inodes, blocks, and sizes\nPass 2: Checking directory structure\nPass 3: Checking directory connectivity\nPass 4: Checking reference counts\nUnattached zero-length inode 15. Clear? no\n\nUnattached inode 15\nConnect to /lost+found? no\n\nPass 5: Checking group summary information\n\n/dev/sda: ********** WARNING: Filesystem still has errors **********\n\n/dev/sda: 15/655360 files (0.0% non-contiguous), 66755/2621440 blocks\n\nThis occurs in 'ext4_xattr_inode_create()'. If 'ext4_mark_inode_dirty()'\nfails, dropping i_nlink of the inode is needed. Or will lead to inode leak."
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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/ext4/xattr.c"
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],
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"versions": [
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{
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"version": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "0f709e08caffb41bbc9b38b9a4c1bd0769794007",
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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": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "eab94a46560f68d4bcd15222701ced479f84f427",
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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": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "9ef603086c5b796fde1c7f22a17d0fc826ba54cb",
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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": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "9882601ee689975c1c0076ee65bf222a2a35e535",
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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": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "322cf639b0b7f137543072c55545adab782b3a25",
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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": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "fdaaf45786dc8c17a72901021772520fceb18f8c",
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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": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "70e5b46beba64706430a87a6d516054225e8ac8a",
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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": "bd3b963b273e247e13979f98812a6e4979b5c1e4",
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"lessThan": "e4db04f7d3dbbe16680e0ded27ea2a65b10f766a",
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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/ext4/xattr.c"
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],
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"versions": [
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{
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"version": "4.13",
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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": "4.13",
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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": "4.14.303",
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"lessThanOrEqual": "4.14.*",
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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": "4.19.270",
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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": "5.4.229",
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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": "5.10.163",
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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": "5.15.87",
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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": "6.0.18",
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"lessThanOrEqual": "6.0.*",
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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": "6.1.4",
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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": "6.2",
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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": "4.13",
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"versionEndExcluding": "4.14.303"
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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": "4.13",
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"versionEndExcluding": "4.19.270"
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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": "4.13",
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"versionEndExcluding": "5.4.229"
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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": "4.13",
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"versionEndExcluding": "5.10.163"
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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": "4.13",
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"versionEndExcluding": "5.15.87"
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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": "4.13",
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"versionEndExcluding": "6.0.18"
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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": "4.13",
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"versionEndExcluding": "6.1.4"
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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": "4.13",
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"versionEndExcluding": "6.2"
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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/0f709e08caffb41bbc9b38b9a4c1bd0769794007"
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},
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{
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"url": "https://git.kernel.org/stable/c/eab94a46560f68d4bcd15222701ced479f84f427"
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},
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{
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"url": "https://git.kernel.org/stable/c/9ef603086c5b796fde1c7f22a17d0fc826ba54cb"
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},
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{
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"url": "https://git.kernel.org/stable/c/9882601ee689975c1c0076ee65bf222a2a35e535"
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},
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{
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"url": "https://git.kernel.org/stable/c/322cf639b0b7f137543072c55545adab782b3a25"
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},
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{
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"url": "https://git.kernel.org/stable/c/fdaaf45786dc8c17a72901021772520fceb18f8c"
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},
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{
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"url": "https://git.kernel.org/stable/c/70e5b46beba64706430a87a6d516054225e8ac8a"
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},
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{
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"url": "https://git.kernel.org/stable/c/e4db04f7d3dbbe16680e0ded27ea2a65b10f766a"
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}
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],
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"title": "ext4: fix inode leak in ext4_xattr_inode_create() on an error path",
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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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} |