{"cve":"CVE-2022-50722","nvd":{"published":"2025-12-24T13:15:58.867","modified":"2026-06-17T05:24:04.020","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ipu3-imgu: Fix NULL pointer dereference in active selection access\n\nWhat the IMGU driver did was that it first acquired the pointers to active\nand try V4L2 subdev state, and only then figured out which one to use.\n\nThe problem with that approach and a later patch (see Fixes: tag) is that\nas sd_state argument to v4l2_subdev_get_try_crop() et al is NULL, there is\nnow an attempt to dereference that.\n\nFix this.\n\nAlso rewrap lines a little.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/5265cc1202a31f7097691c3483a0d60d624424a5","https://git.kernel.org/stable/c/740717b756c17190dc2d2ad4c6de1e63f214e0c9","https://git.kernel.org/stable/c/b9eb3ab6f30bf32f7326909f17949ccb11bab514"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:17:07.138532058+00:00"},"epss":{"cve":"CVE-2022-50722","score":0.00242,"percentile":0.15363,"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."]}