PT-2026-62122

The NXP LPUART serial driver drivers/serial/uart mcux lpuart.c, when CONFIG UART USE RUNTIME CONFIGURE is enabled, called LPUART Deinit at the start of mcux lpuart configure, which disables the LPUART peripheral clocks. The requested configuration is validated only afterwards in mcux lpuart...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46706)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46706 advisory. - In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: mark last busy...

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 not properly disabling the DMA use flag in the fsllpuart driver, which could lead to a synchronization...