{"cve":"CVE-2022-48775","nvd":{"published":"2024-07-16T12:15:02.793","modified":"2026-06-17T05:16:09.937","status":"Modified","description":"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()：\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().","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-401"],"references":["https://git.kernel.org/stable/c/417947891bd5ae327f15efed1a0da2b12ef24962","https://git.kernel.org/stable/c/8bc69f86328e87a0ffa79438430cc82f3aa6a194","https://git.kernel.org/stable/c/91d8866ca55232d21995a3d54fac96de33c9e20c","https://git.kernel.org/stable/c/92e25b637cd4e010f776c86e4810300e773eac5c","https://git.kernel.org/stable/c/c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:52:42.518321223+00:00"},"epss":{"cve":"CVE-2022-48775","score":0.00227,"percentile":0.13443,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}