EUVD-2026-55501

In the Linux kernel, the following vulnerability has been resolved: rtase: Workaround for TX hang caused by hardware packet parsing The hardware performs packet parsing before packet transmission. Parsing incomplete IPv4, IPv6, TCP, or UDP headers may trigger a TX hang because the hardware parser...

CVE-2026-68120

CVE-2026-68120 affects the Linux kernel rtase driver. The vulnerability stems from hardware packet parsing that may trigger a TX hang when processing incomplete IPv4/IPv6/TCP/UDP headers or certain UDP packets with insufficient transport data, causing a Denial of Service. The kernel release notes...

EUVD-2026-39106

The Zephyr PL011 UART driver drivers/serial/uartpl011.c contains an unbounded software loop in pl011irqtxenable that repeatedly invokes the interrupt-driven application callback while the TX interrupt mask bit PL011IMSCTXIM is set, to work around the controller's level-transition TX-interrupt...

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 the Linux kernel that stems from the UDMACHANRT byte counter not being reset, which could lead to an overflow and a transmission hang...