{"cve":"CVE-2022-48820","nvd":{"published":"2024-07-16T12:15:05.943","modified":"2026-06-17T05:16:16.813","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nphy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()\n\nThis error path needs to decrement \"usbphyc->n_pll_cons.counter\" before\nreturning.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":[],"references":["https://git.kernel.org/stable/c/0ad1a88fa3eb0ded7798f52b79bc33f75fc9a6d2","https://git.kernel.org/stable/c/94b16ca86ab688ed6fad4548f70137f93cf1f0a9","https://git.kernel.org/stable/c/cfc826c88a79e22ba5d8001556eb2c7efd8a01b6","https://git.kernel.org/stable/c/0ad1a88fa3eb0ded7798f52b79bc33f75fc9a6d2","https://git.kernel.org/stable/c/94b16ca86ab688ed6fad4548f70137f93cf1f0a9"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:52:42.518321223+00:00"},"epss":{"cve":"CVE-2022-48820","score":0.00281,"percentile":0.20606,"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."]}