{"cve":"CVE-2023-52876","nvd":{"published":"2024-05-21T16:15:24.297","modified":"2026-06-17T06:43:49.960","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference.","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/0884393c63cc9a1772f7121a6645ba7bd76feeb9","https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7","https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22","https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783","https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52876","score":0.00225,"percentile":0.13238,"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."]}