{"cve":"CVE-2022-49166","nvd":{"published":"2025-02-26T07:00:53.743","modified":"2026-06-17T05:17:15.590","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nntfs: add sanity check on allocation size\n\nntfs_read_inode_mount invokes ntfs_malloc_nofs with zero allocation\nsize.  It triggers one BUG in the __ntfs_malloc function.\n\nFix this by adding sanity check on ni->attr_list_size.","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/07793d2e55563124108762f4e5f811db92ffe02f","https://git.kernel.org/stable/c/115fae2c1566eacc5ad2055f72521354612e72c3","https://git.kernel.org/stable/c/21d490232f323ed4053eb9924615e6fea291f154","https://git.kernel.org/stable/c/24ab2d4ef52c2dbb62a60844b87fc8872383407a","https://git.kernel.org/stable/c/714fbf2647b1a33d914edd695d4da92029c7e7c0"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49166","score":0.00268,"percentile":0.19017,"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."]}