{"cve":"CVE-2025-21794","nvd":{"published":"2025-02-27T03:15:20.293","modified":"2026-06-17T08:44:17.790","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hid-thrustmaster: fix stack-out-of-bounds read in usb_check_int_endpoints()\n\nSyzbot[1] has detected a stack-out-of-bounds read of the ep_addr array from\nhid-thrustmaster driver. This array is passed to usb_check_int_endpoints\nfunction from usb.c core driver, which executes a for loop that iterates\nover the elements of the passed array. Not finding a null element at the end of\nthe array, it tries to read the next, non-existent element, crashing the kernel.\n\nTo fix this, a 0 element was added at the end of the array to break the for\nloop.\n\n[1] https://syzkaller.appspot.com/bug?extid=9c9179ac46169c56c1ad","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:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/0b43d98ff29be3144e86294486b1373b5df74c0e","https://git.kernel.org/stable/c/436f48c864186e9413d1b7c6e91767cc9e1a65b8","https://git.kernel.org/stable/c/73e36a699b9f46322ffb81f072a24e64f728dba7","https://git.kernel.org/stable/c/cdd9a1ea23ff1a272547217100663e8de4eada40","https://git.kernel.org/stable/c/f3ce05283f6cb6e19c220f5382def43dc5bd56b9"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2025-21794","score":0.00233,"percentile":0.14236,"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."]}