Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind When the device is bound, we register the HDMI codec device. However, we do not unregister it when the device is unbound, resulting in a device leakage issue. We need to unregister...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fixed the null dereference in the HDMI teardown process. The pcisetdrvdata function sets the value of pdev-driverdata to NULL. After that, the driverdata obtained from the same device is dereferenced 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 the drm connector not checking the HDMI audio callback pointer, which could result in a null pointer...