{"cve":"CVE-2022-48708","nvd":{"published":"2024-05-21T16:15:12.253","modified":"2026-06-17T05:15:58.770","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: single: fix potential NULL dereference\n\nAdded checking of pointer \"function\" in pcs_set_mux().\npinmux_generic_get_function() can return NULL and the pointer\n\"function\" was dereferenced without checking against NULL.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","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-476"],"references":["https://git.kernel.org/stable/c/1177bdafe87cbe543a2dc48a9bbac265aa5864db","https://git.kernel.org/stable/c/2b763f7de108cb1a5ad5ed08e617d677341947cb","https://git.kernel.org/stable/c/6e2a0521e4e84a2698f2da3950fb5c5496a4d208","https://git.kernel.org/stable/c/71668706fbe7d20e6f172fa3287fa8aac1b56c26","https://git.kernel.org/stable/c/bcc487001a15f71f103d102cba4ac8145d7a68f2"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2022-48708","score":0.0024,"percentile":0.15129,"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."]}