{"cve":"CVE-2023-52918","nvd":{"published":"2024-10-22T08:15:02.277","modified":"2026-06-17T06:43:55.800","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: pci: cx23885: check cx23885_vdev_init() return\n\ncx23885_vdev_init() can return a NULL pointer, but that pointer\nis used in the next line without a check.\n\nAdd a NULL pointer check and go to the error unwind if it is NULL.","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/06ee04a907d64ee3910fecedd05d7f1be4b1b70e","https://git.kernel.org/stable/c/15126b916e39b0cb67026b0af3c014bfeb1f76b3","https://git.kernel.org/stable/c/199a42fc4c45e8b7f19efeb15dbc36889a599ac2","https://git.kernel.org/stable/c/8e31b096e2e1949bc8f0be019c9ae70d414404c6","https://git.kernel.org/stable/c/a5f1d30c51c485cec7a7de60205667c3ff86c303"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:56:33.105311382+00:00"},"epss":{"cve":"CVE-2023-52918","score":0.00208,"percentile":0.10897,"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."]}