CVE-2026-43269
MediumSummary
A vulnerability has been identified in the Linux kernel that leads to a memory leak in the atomic_destroy_state function. After several commits, slab memory increases as some drm_crtc_commit objects are not freed.
Risk Assessment
Increased memory usage may lead to system performance degradation and potential crashes, jeopardizing the stability of applications running on this kernel.
Recommendation
It is recommended to update the Linux kernel to the latest version to eliminate this vulnerability and prevent memory leaks.
Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: drm/atmel-hlcdc: fix memory leak from the atomic_destroy_state callback After several commits, the slab memory increases. Some drm_crtc_commit objects are not freed. The atomic_destroy_state callback only put the framebuffer. Use