{"cve":"CVE-2022-50615","nvd":{"published":"2025-12-08T02:15:47.200","modified":"2026-06-17T05:23:52.337","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nperf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()\n\npci_get_device() will increase the reference count for the returned\npci_dev, so snr_uncore_get_mc_dev() will return a pci_dev with its\nreference count increased. We need to call pci_dev_put() to decrease the\nreference count. Let's add the missing pci_dev_put().","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/433bd587dca5c3f7157fef2fe571290cd392cbf6","https://git.kernel.org/stable/c/8ebd16c11c346751b3944d708e6c181ed4746c39","https://git.kernel.org/stable/c/a67146437b6428069b71a7e5e740a2a8e1c40ac9","https://git.kernel.org/stable/c/d2afced51108813256d8072c6e464b0c9f0bb890","https://git.kernel.org/stable/c/dc7f07bc1ebb56a23fd1c4f664db5cbeb8900800"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:16:40.427100871+00:00"},"epss":{"cve":"CVE-2022-50615","score":0.00201,"percentile":0.10029,"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."]}