{"cve":"CVE-2026-43419","nvd":{"published":"2026-05-08T15:16:53.910","modified":"2026-10-30T13:18:51.617","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nceph: fix memory leaks in ceph_mdsc_build_path()\n\nAdd __putname() calls to error code paths that did not free the \"path\"\npointer obtained by __getname().  If ownership of this pointer is not\npassed to the caller via path_info.path, the function must free it\nbefore returning.","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":["CWE-401"],"references":["https://git.kernel.org/stable/c/040d159a45ded7f33201421a81df0aa2a86e5a0b","https://git.kernel.org/stable/c/097cd68f46686391a98f2618188f0cb7b7570de2","https://git.kernel.org/stable/c/13b8b9d6f59ef17fb96c298c3a0d62a8306950cc","https://git.kernel.org/stable/c/5895d0164c84d7fec6abc198920c257f55c51899","https://git.kernel.org/stable/c/657dc653b06a3cc0282aea447a3f137fa94066a4"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-30T13:47:47.119061695+00:00"},"epss":{"cve":"CVE-2026-43419","score":0.00122,"percentile":0.01965,"date":"2026-10-30"},"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."]}