{"cve":"CVE-2023-53066","nvd":{"published":"2025-05-02T16:15:25.673","modified":"2026-06-17T06:44:13.823","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nqed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info\n\nWe have to make sure that the info returned by the helper is valid\nbefore using it.\n\nFound by Linux Verification Center (linuxtesting.org) with the SVACE\nstatic analysis tool.","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-476"],"references":["https://git.kernel.org/stable/c/25143b6a01d0cc5319edd3de22ffa2578b045550","https://git.kernel.org/stable/c/39c3b9dd481c3afce9439b29bafe00444cb4406b","https://git.kernel.org/stable/c/42d72c6d1edc9dc09a5d6f6695d257fa9e9cc270","https://git.kernel.org/stable/c/7742c08e012eb65405e8304d100641638c5ff882","https://git.kernel.org/stable/c/7bd0037822fd04da13721f77a42ee5a077d4c5fb"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:22.920403922+00:00"},"epss":{"cve":"CVE-2023-53066","score":0.00216,"percentile":0.12041,"date":"2026-11-01"},"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."]}