{"cve":"CVE-2021-47550","nvd":{"published":"2024-05-24T15:15:19.857","modified":"2026-06-17T04:17:44.757","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/amdgpu: fix potential memleak\n\nIn function amdgpu_get_xgmi_hive, when kobject_init_and_add failed\nThere is a potential memleak if not call 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/27dfaedc0d321b4ea4e10c53e4679d6911ab17aa","https://git.kernel.org/stable/c/75752ada77e0726327adf68018b9f50ae091baeb","https://git.kernel.org/stable/c/c746945fb6bcbe3863c9ea6369c7ef376e38e5eb","https://git.kernel.org/stable/c/27dfaedc0d321b4ea4e10c53e4679d6911ab17aa","https://git.kernel.org/stable/c/75752ada77e0726327adf68018b9f50ae091baeb"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2021-47550","score":0.00232,"percentile":0.14143,"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."]}