CyberRota Analysis
AI-GeneratedThe vulnerability affects the Linux kernel's Direct Rendering Manager (DRM) for OMAP devices, where improper handling of interrupt service routines (ISRs) can lead to potential use-after-free (UAF) conditions due to stack-allocated objects being passed to these ISRs. This flaw could allow an attacker to exploit the UAF scenario, potentially leading to system instability or arbitrary code execution. Organizations using affected Linux kernel versions, particularly those deploying OMAP hardware, should prioritize patching this vulnerability to mitigate associated risks.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: drm/omap: dsi: Do not copy isr table To be able to unregister stuff from isrs, the corresponding table was copied. Nobody seems to unregister stuff that way, so it does not help. But there are stack-allocated objects passed to these isrs giving chances of UAF of these objects if irqs are unregistered while they are handled, so better do not copy that table.