Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989279)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989279 advisory. In the Linux kernel, the following vulnerability has been resolved: hwmon: w83793 Fix NULL pointer dereference by removing unnecessary structure field If driver read...

UBUNTU-CVE-2021-47384

In the Linux kernel, the following vulnerability has been resolved: hwmon: w83793 Fix NULL pointer dereference by removing unnecessary structure field If driver read tmp value sufficient for tmp & 0x08 && !tmp & 0x80 && tmp & 0x7 == tmp 4 & 0x7 from device then Null pointer dereference occurs. It...

CVE-2021-47384

The Linux kernel is vulnerable to a NULL pointer dereference in the hwmon driver (w83793 ). The flaw exists in the w83793_detect_subclients() function within the drivers/hwmon/w83793.c module. If the driver reads a temporary value from the device that satisfies specific bitwise conditions, it tri...