Threats tagged 'ghsa-vq76-xc8w-vp5g'

CVE-2026-89870 is a high-severity vulnerability in the Linux kernel's media subsystem affecting the zoran driver. It involves a double free of a registered video_device object during device teardown, which can lead to memory corruption. The flaw arises because the video_device is freed both by the release callback after unregistering and manually afterward, causing a double free. The issue was identified through static analysis and manual code review.