{"cve":"CVE-2022-50622","nvd":{"published":"2025-12-08T02:15:48.120","modified":"2026-06-17T05:23:53.100","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix potential memory leak in ext4_fc_record_modified_inode()\n\nAs krealloc may return NULL, in this case 'state->fc_modified_inodes'\nmay not be freed by krealloc, but 'state->fc_modified_inodes' already\nset NULL. Then will lead to 'state->fc_modified_inodes' memory leak.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/24d39affc6be1acf6df86a8c3e2413b8a73749c7","https://git.kernel.org/stable/c/9305721a309fa1bd7c194e0d4a2335bf3b29dca4","https://git.kernel.org/stable/c/9b5eb368a86f97eb9831f5b53b8e43ec69bc7cd4","https://git.kernel.org/stable/c/c0be17635f039f864b1108efec0015c73736e414","https://git.kernel.org/stable/c/c9ce7766dc4e88e624c62a68221a3bbe8f06e856"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:16:40.427100871+00:00"},"epss":{"cve":"CVE-2022-50622","score":0.00199,"percentile":0.09808,"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."]}