{"cve":"CVE-2023-52873","nvd":{"published":"2024-05-21T16:15:24.080","modified":"2026-06-17T06:43:49.450","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt6779: 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/1f57f78fbacf630430bf954e5a84caafdfea30c0","https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71a","https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141e","https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2b","https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7e"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52873","score":0.00223,"percentile":0.13007,"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."]}