{"cve":"CVE-2025-68303","nvd":{"published":"2025-12-16T16:16:09.820","modified":"2026-10-13T19:10:00.193","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: intel: punit_ipc: fix memory corruption\n\nThis passes the address of the pointer \"&punit_ipcdev\" when the intent\nwas to pass the pointer itself \"punit_ipcdev\" (without the ampersand).\nThis means that the:\n\n\tcomplete(&ipcdev->cmd_complete);\n\nin intel_punit_ioc() will write to a wrong memory address corrupting it.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":[],"references":["https://git.kernel.org/stable/c/15d560cdf5b36c51fffec07ac2a983ab3bff4cb2","https://git.kernel.org/stable/c/3e7442c5802146fd418ba3f68dcb9ca92b5cec83","https://git.kernel.org/stable/c/46e9d6f54184573dae1dcbcf6685a572ba6f4480","https://git.kernel.org/stable/c/9b9c0adbc3f8a524d291baccc9d0c04097fb4869","https://git.kernel.org/stable/c/a21615a4ac6fecbb586d59fe2206b63501021789"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:17:07.138532058+00:00"},"epss":{"cve":"CVE-2025-68303","score":0.00143,"percentile":0.03563,"date":"2026-10-25"},"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."]}