VULNERABILITY INTELLIGENCE
CVE-2026-93826
CVSS score7.5 HIGH
EPSS probability0.23%
CISA KEVNot currently listed
Published2026-09-24
Last modified2026-10-03
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: HID: hidpp: fix potential UAF in hidpp_connect_event() If input_register_device() fails, we call input_free_device(), but keep stale pointer to the old device in hidpp->input, which could potentially lead to UAF. Fix that by resetting it to NULL before returning from hidpp_connect_event().