{"cve":"CVE-2023-52512","nvd":{"published":"2024-03-02T22:15:47.683","modified":"2026-06-17T06:42:54.190","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nuvoton: wpcm450: fix out of bounds write\n\nWrite into 'pctrl->gpio_bank' happens before the check for GPIO index\nvalidity, so out of bounds write may happen.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","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-787"],"references":["https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bda","https://git.kernel.org/stable/c/87d315a34133edcb29c4cadbf196ec6c30dfd47b","https://git.kernel.org/stable/c/c9d7cac0fd27c74dd368e80dc4b5d0f9f2e13cf8","https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bda","https://git.kernel.org/stable/c/87d315a34133edcb29c4cadbf196ec6c30dfd47b"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2023-52512","score":0.00222,"percentile":0.12821,"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."]}