{"cve":"CVE-2025-38635","nvd":{"published":"2025-08-22T16:15:37.450","modified":"2026-06-17T09:17:15.623","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: davinci: Add NULL check in davinci_lpsc_clk_register()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\ndavinci_lpsc_clk_register() does not check for this case, which results\nin a NULL pointer dereference.\n\nAdd NULL check after devm_kasprintf() to prevent this issue and ensuring\nno resources are left allocated.","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/105e8115944a9f93e9412abe7bb07ed96725adf9","https://git.kernel.org/stable/c/13de464f445d42738fe18c9a28bab056ba3a290a","https://git.kernel.org/stable/c/1d92608a29251278015f57f3572bc950db7519f0","https://git.kernel.org/stable/c/23f564326deaafacfd7adf6104755b15216d8320","https://git.kernel.org/stable/c/2adc945b70c4d97e9491a6c0c9f3b217a9eecfba"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:07:46.309729541+00:00"},"epss":{"cve":"CVE-2025-38635","score":0.00181,"percentile":0.07711,"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."]}