CVE-2026-89728

A flaw was found in the Linux kernel's I3C Renesas driver. When the I3C bus is empty and software initiates Dynamic Address Assignment DAA, an out-of-bounds access can occur. This is due to an incorrect calculation of the newly discovered devices bitmask, which can lead to system instability or...

The vulnerability of the usbhs_remove() function in the drivers/usb/renesas_usbhs/common.c driver module allows a hacker to cause a service failure.

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...

CVE-2026-53030

A flaw was found in the Linux kernel, specifically within the i3c master renesas driver. This vulnerability is caused by a memory leak in the renesasi3ci3cxfers function, where an allocated xfer structure is not properly freed. An attacker could potentially exploit this to cause a denial of servi...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the USB Renesas USBH driver. When a device is removed, the interrupt handler remains registered,...

Linux Distros Unpatched Vulnerability : CVE-2026-23055

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: riic: Move suspend handling to NOIRQ phase Commit 53326135d0e0 i2c: riic: Add suspend/resume support added suspend support for the Renesas I2C driver and...

usb: renesas_usbhs: Fix synchronous external abort on unbind

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DEBIAN-CVE-2022-50032

In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fix refcount leak bug In usbhsrza1hardwareinit, offindnodebyname will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

AZL-59925 CVE-2025-21917 affecting package kernel for versions less than 6.6.85.1-2

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...