CVE-2026-43202

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description In the fbdev component, specifically within the vt8500lcdfb driver, the fbi->fb.screen buffer is allocated using the dma alloc coherent() function but is not properly released via dma free coherent() when an error path is triggered. This leads to a memory leak of DMA-coherent memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.