{"cve":"CVE-2023-54015","nvd":{"published":"2025-12-24T11:15:54.467","modified":"2026-06-17T06:46:32.550","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Devcom, fix error flow in mlx5_devcom_register_device\n\nIn case devcom allocation is failed, mlx5 is always freeing the priv.\nHowever, this priv might have been allocated by a different thread,\nand freeing it might lead to use-after-free bugs.\nFix it by freeing the priv only in case it was allocated by the\nrunning thread.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/1e755065368000205e6683fa924b2654e99f573b","https://git.kernel.org/stable/c/3dfc1004d9afbf689087ae1eafd88f55481984c7","https://git.kernel.org/stable/c/a3a516caef2c5be2f4d171890a8b3415bfab4e5e","https://git.kernel.org/stable/c/af87194352cad882d787d06fb7efa714acd95427","https://git.kernel.org/stable/c/d4d10a6df1529b3f446cdada5c25e065f4712756"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:17:07.138532058+00:00"},"epss":{"cve":"CVE-2023-54015","score":0.00206,"percentile":0.1063,"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."]}