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 handling lrbp-cmd correctly, which could result in command timeouts and warning messages...

usb: dwc3: Remove WARN_ON for device endpoint command timeouts

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CVE-2025-39801

CVE-2025-39801 affects the Linux kernel USB subsystem (dwc3) where device endpoint command timeouts could trigger a kernel panic if WARN_ON is hit during connect/disconnect sequences on Exynos platforms. The root cause is a WARN_ON triggered by device endpoint commands in the privileged path duri...

CVE-2025-39801

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: Remove WARNON for device endpoint command timeouts This commit addresses a rarely observed endpoint command timeout which causes kernel panic due to warn when 'paniconwarn' is enabled and unnecessary call trace prints...