{"cve":"CVE-2022-50879","nvd":{"published":"2025-12-30T13:16:02.953","modified":"2026-06-17T05:24:20.487","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nobjtool: Fix SEGFAULT\n\nfind_insn() will return NULL in case of failure. Check insn in order\nto avoid a kernel Oops for NULL pointer dereference.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/0af0e115ff59d638f45416a004cdd8edb38db40c","https://git.kernel.org/stable/c/23a249b1185cdd5bfb6971d1608ba49e589f2288","https://git.kernel.org/stable/c/38b9415abbd703438ebbc6fb74990bd0fbddc5b9","https://git.kernel.org/stable/c/418ef921cce2d7415fab7e3e93529227f239e4bb","https://git.kernel.org/stable/c/efb11fdb3e1a9f694fa12b70b21e69e55ec59c36"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:18:08.089039631+00:00"},"epss":{"cve":"CVE-2022-50879","score":0.00206,"percentile":0.10629,"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."]}