CVE-2026-89627

In the Linux kernel, the following vulnerability has been resolved: HID: roccat: free buffered reports when destroying device roccatreportevent duplicates each report with kmemdup and stores the allocation in a circular-buffer slot. The allocation is released only when that slot is reused. The...

CVE-2026-89627

CVE-2026-89627 affects the Linux kernel 's HID roccat driver. The root cause is a memory leak : roccat_report_event() duplicates each report via kmemdup() into a circular buffer (cbuf[]), but the device destruction paths free struct roccat_device without releasing reports still stored in those sl...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986433)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986433 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: free rawreport buffers in usbhidstop Free the unsent rawreport buffers when the devi...

SUSE CVE-2021-47405

In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: free rawreport buffers in usbhidstop Free the unsent rawreport buffers when the device is removed. Fixes a memory leak reported by syzbot at: https://syzkaller.appspot.com/bug?id=7b4fa7cb1a7c2d3342a2a8a6c53371c8c418a...

UBUNTU-CVE-2021-47405

In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: free rawreport buffers in usbhidstop Free the unsent rawreport buffers when the device is removed. Fixes a memory leak reported by syzbot at: https://syzkaller.appspot.com/bug?id=7b4fa7cb1a7c2d3342a2a8a6c53371c8c418a...