{"cve":"CVE-2022-50333","nvd":{"published":"2025-09-15T15:15:45.537","modified":"2026-08-04T10:18:11.477","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs: jfs: fix shift-out-of-bounds in dbDiscardAG\n\nThis should be applied to most URSAN bugs found recently by syzbot,\nby guarding the dbMount. As syzbot feeding rubbish into the bmap\ndescriptor.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb","https://git.kernel.org/stable/c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92","https://git.kernel.org/stable/c/25e70c6162f207828dd405b432d8f2a98dbf7082","https://git.kernel.org/stable/c/3d340b684dcec5e34efc470227cd1c7d2df121ad","https://git.kernel.org/stable/c/50163a115831ef4e6402db5a7ef487d1989d7249"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:08:41.295252406+00:00"},"epss":{"cve":"CVE-2022-50333","score":0.00174,"percentile":0.06848,"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."]}