PT-2026-52101

Name of the Vulnerable Software and Affected Versions Zephyr versions 4.1.0 through 4.4.0 Description The PL011 UART driver in drivers/serial/uart pl011.c contains an unbounded software loop within the pl011 irq tx enable function. This loop repeatedly invokes the interrupt-driven application...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013006)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013006 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: mxs-auart: add spinlock around changing cts state The uarthandlectschange function in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007269)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007269 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: mxs-auart: add spinlock around changing cts state The uarthandlectschange function in...

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 a possible crash when the mt76 driver receives CTS packets in monitor mode...

serial: mxs-auart: add spinlock around changing cts state

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DEBIAN-CVE-2024-27000

In the Linux kernel, the following vulnerability has been resolved: serial: mxs-auart: add spinlock around changing cts state The uarthandlectschange function in serialcore expects the caller to hold uport-lock. For example, I have seen the below kernel splat, when the Bluetooth driver is loaded ...

UBUNTU-CVE-2024-27000

In the Linux kernel, the following vulnerability has been resolved: serial: mxs-auart: add spinlock around changing cts state The uarthandlectschange function in serialcore expects the caller to hold uport-lock. For example, I have seen the below kernel splat, when the Bluetooth driver is loaded ...