{"cve":"CVE-2022-50519","nvd":{"published":"2025-10-07T16:15:35.610","modified":"2026-06-17T05:23:42.737","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure\n\nIf creation or finalization of a checkpoint fails due to anomalies in the\ncheckpoint metadata on disk, a kernel warning is generated.\n\nThis patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted\nwith panic_on_warn, does not panic.  A nilfs_error is appropriate here to\nhandle the abnormal filesystem condition.\n\nThis also replaces the detected error codes with an I/O error so that\nneither of the internal error codes is returned to callers.","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":[],"references":["https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898","https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0","https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e","https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b","https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:11:26.888974865+00:00"},"epss":{"cve":"CVE-2022-50519","score":0.00163,"percentile":0.05509,"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."]}