Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-48775", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-20T11:09:39.062Z", "datePublished": "2024-07-16T11:13:14.472Z", "dateUpdated": "2025-05-04T08:22:48.804Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T08:22:48.804Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nDrivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj\n\nkobject_init_and_add() takes reference even when it fails.\nAccording to the doc of kobject_init_and_add()\uff1a\n\n If this function returns an error, kobject_put() must be called to\n properly clean up the memory associated with the object.\n\nFix memory leak by calling kobject_put()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/hv/vmbus_drv.c"], "versions": [{"version": "c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c", "lessThan": "417947891bd5ae327f15efed1a0da2b12ef24962", "status": "affected", "versionType": "git"}, {"version": "c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c", "lessThan": "fe595759c2a4a5bb41c438474f15947d8ae32f5c", "status": "affected", "versionType": "git"}, {"version": "c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c", "lessThan": "91d8866ca55232d21995a3d54fac96de33c9e20c", "status": "affected", "versionType": "git"}, {"version": "c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c", "lessThan": "c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9", "status": "affected", "versionType": "git"}, {"version": "c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c", "lessThan": "92e25b637cd4e010f776c86e4810300e773eac5c", "status": "affected", "versionType": "git"}, {"version": "c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c", "lessThan": "8bc69f86328e87a0ffa79438430cc82f3aa6a194", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/hv/vmbus_drv.c"], "versions": [{"version": "4.15", "status": "affected"}, {"version": "0", "lessThan": "4.15", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.231", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.181", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.102", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.25", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.11", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "4.19.231"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.4.181"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.10.102"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.15.25"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.16.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.17"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/417947891bd5ae327f15efed1a0da2b12ef24962"}, {"url": "https://git.kernel.org/stable/c/fe595759c2a4a5bb41c438474f15947d8ae32f5c"}, {"url": "https://git.kernel.org/stable/c/91d8866ca55232d21995a3d54fac96de33c9e20c"}, {"url": "https://git.kernel.org/stable/c/c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9"}, {"url": "https://git.kernel.org/stable/c/92e25b637cd4e010f776c86e4810300e773eac5c"}, {"url": "https://git.kernel.org/stable/c/8bc69f86328e87a0ffa79438430cc82f3aa6a194"}], "title": "Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:25:01.601Z"}, "title": "CVE Program Container", "references": [{"url": 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"134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:34:17.691Z"}}]}}