VDB
DEBIAN-CVE-2025-21917
DEBIAN-CVE-2025-21917
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: usb: renesas_usbhs: Flush the notify_hotplug_work When performing continuous unbind/bind operations on the USB drivers available on the Renesas RZ/G2L SoC, a kernel crash with the message "Unable to handle kernel NULL pointer dereference at virtual address" may occur. This issue points to the usbhsc_notify_hotplug() function. Flush the delayed work to avoid its execution when driver resources are unavailable.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | linux-6.1 | 0, 6.1.106-3~deb11u3, 6.1.106-3~deb11u1 |
| Debian:14 | linux | 0, 0 |
| Debian:13 | linux | 0, 0 |
| Debian:11 | linux | 5.10.70-1, 5.10.179-1, 5.10.179-2 |
| Debian:12 | linux | 6.1.69-1, 6.1.69-1~bpo11+1, 6.1.76-1 |
Timeline
- Apr 1, 2025 CVE Published
- Apr 28, 2026 CVE Updated