Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Fixed a use-after-free issue during the ISR Interrupt Service Routine when removing a device. In usbhsremove, the driver releases resources including the pipe array while the interrupt handler usbhsinterrupt is...

ROS-20260929-73-0075

The vulnerability of the usbhsremove function in the drivers/usb/renesasusbhs/common.c file of the Linux device driver module is related to state management errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260929-73-0050

The vulnerability of the usbhsremove function in the drivers/usb/renesasusbhs/common.c driver for Linux USB device drivers is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and...

Linux USB Renesas_usbhs Buffer Overflow

The vulnerability of the usbhsremove function in the drivers/usb/renesasusbhs/common.c driver for Linux USB device controllers is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100158)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100158 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Reorder clock handling and power management in probe Reorder the initializatio...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100311)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100311 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Reorder clock handling and power management in probe Reorder the initializatio...

CVE-2026-43426: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: fix use-after-free in ISR during device removal In usbhsremove, the driver frees resources including the pipe array while the interrupt handler usbhsinterrupt is still registered. If an interrupt fires after...

CVE-2025-68327: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Fix synchronous external abort on unbind A synchronous external abort occurs on the Renesas RZ/G3S SoC if unbind is executed after the configuration sequence described above: modprobe usbfecm modprobe...

CVE-2025-38136: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Reorder clock handling and power management in probe Reorder the initialization sequence in usbhsprobe to enable runtime PM before accessing registers, preventing potential crashes due to uninitialized clocks...

CVE-2025-21917: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Flush the notifyhotplugwork 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...