191 lines
8.7 KiB
JSON
191 lines
8.7 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-2026-89618",
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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": "2026-09-11T19:38:34.736Z",
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"datePublished": "2026-09-11T19:45:17.397Z",
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"dateUpdated": "2026-10-19T08:49:50.770Z"
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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": "2026-10-19T08:49:50.770Z"
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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\neventfs: Initialize ei->children and ei->list in init_ei()\n\neventfs_create_dir() allocates the eventfs_inode and initializes it with\ninit_ei(). But this does not initialize the eventfs_inode list_heads. If\nthe eventfs_create_dir() fails due to memory pressure, it will call\nfree_ei() before it initialized the lists, and that checks to make sure\nthe eventfs_inode has no children. But because the list wasn't\ninitialized, it will give a false warning.\n\nFix it by moving the list initialization into init_ei().\n\n[ Rewrote change log ]"
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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/tracefs/event_inode.c"
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],
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"versions": [
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{
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"version": "35ee34c0f6d578c9d245438ca29bf2e7024a5a65",
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"lessThan": "069729282fbecfaa8a54062266c338ed23f08005",
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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": "5790b1fb3d672d9a1fe3881a7181dfdbe741568f",
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"lessThan": "c480f8af173d5b19c6d9c4311df6bbe352face9e",
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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": "5790b1fb3d672d9a1fe3881a7181dfdbe741568f",
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"lessThan": "5333e18e6b425fcc39c7fea89e3949a2a98bc5e4",
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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": "5790b1fb3d672d9a1fe3881a7181dfdbe741568f",
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"lessThan": "76e0f85f650738d768449dbccbc7c55d05f5b609",
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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": "5790b1fb3d672d9a1fe3881a7181dfdbe741568f",
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"lessThan": "1704aaaf5d22bc765c168402350d191e24e245bc",
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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": "6.6.18",
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"lessThan": "6.6.157",
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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/tracefs/event_inode.c"
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],
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"versions": [
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{
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"version": "6.7",
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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": "6.7",
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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": "6.12.109",
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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": "6.18.50",
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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": "7.2.4",
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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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"operator": "OR",
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"negate": false,
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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": "6.6.18",
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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": "6.7",
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"versionEndExcluding": "6.12.109"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.7",
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"versionStartIncluding": "6.7",
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"versionEndExcluding": "7.2.4"
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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": "6.7",
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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/069729282fbecfaa8a54062266c338ed23f08005"
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},
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{
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"url": "https://git.kernel.org/stable/c/c480f8af173d5b19c6d9c4311df6bbe352face9e"
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},
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{
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"url": "https://git.kernel.org/stable/c/5333e18e6b425fcc39c7fea89e3949a2a98bc5e4"
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},
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{
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"url": "https://git.kernel.org/stable/c/76e0f85f650738d768449dbccbc7c55d05f5b609"
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},
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{
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"url": "https://git.kernel.org/stable/c/1704aaaf5d22bc765c168402350d191e24e245bc"
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}
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],
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"title": "eventfs: Initialize ei->children and ei->list in init_ei()",
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"x_generator": {
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} |