A flaw was found in the Linux kernel's Human Interface Device (HID) PlayStation driver. The `ps_gamepad_create()` function does not verify the return value of `input_ff_create_memless()`. This missing check can lead to incorrect behavior or potential system crashes when Force Feedback (FF) effects are activated. This vulnerability could result in a Denial of Service (DoS) for an affected system.

Red Hat Enterprise Linux 10 Not affected kernel Red Hat Enterprise Linux 6 Not affected kernel Red Hat Enterprise Linux 7 Not affected kernel Red Hat Enterprise Linux 7 Not affected kernel-rt Red Hat Enterprise Linux 8 Not affected kernel Red Hat Enterprise Linux 8 Not affected kernel-rt Red Hat Enterprise Linux 9 Not affected kernel Red Hat Enterprise Linux 9 Not affected kernel-rt https://www.cve.org/CVERecord?id=CVE-2026-45969 https://nvd.nist.gov/vuln/detail/CVE-2026-45969 https://lore.kernel.org/linux-cve-announce/2026052735-CVE-2026-45969-a681@gregkh/T