UBUNTU-CVE-2025-40011

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix null dereference in hdmi teardown pcisetdrvdata sets the value of pdev-driverdata to NULL, after which the driverdata obtained from the same dev is dereferenced in oaktrailhdmii2cexit, and the i2cdev is extracted...

PT-2025-42780

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/gma500 module related to a null dereference during HDMI teardown. The issue occurs because pci set drvdata sets pdev-driver data to NULL, and this...