Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414627)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414627 advisory. An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID numb...

Buffer overflow

In drivers/pci/hotplug/rpadlparsysfs.c in the Linux kernel through 5.11.8, the RPA PCI Hotplug driver has a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly. This occurs because...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel 5.11.8 and earlier versions that allows userspace to write data directly to the kernel stack frame. No details of the...