{"cve":"CVE-2025-22079","nvd":{"published":"2025-04-16T15:16:02.113","modified":"2026-07-30T06:22:10.903","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: validate l_tree_depth to avoid out-of-bounds access\n\nThe l_tree_depth field is 16-bit (__le16), but the actual maximum depth is\nlimited to OCFS2_MAX_PATH_DEPTH.\n\nAdd a check to prevent out-of-bounds access if l_tree_depth has an invalid\nvalue, which may occur when reading from a corrupted mounted disk [1].","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/11e24802e73362aa2948ee16b8fb4e32635d5b2a","https://git.kernel.org/stable/c/17c99ab3db2ba74096d36c69daa6e784e98fc0b8","https://git.kernel.org/stable/c/3d012ba4404a0bb517658699ba85e6abda386dc3","https://git.kernel.org/stable/c/49d2a2ea9d30991bae82107f9523915b91637683","https://git.kernel.org/stable/c/538ed8b049ef801a86c543433e5061a91cc106e3"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:11.054312287+00:00"},"epss":{"cve":"CVE-2025-22079","score":0.0025,"percentile":0.16431,"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."]}