CVE-2026-45908

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

Description A memory leak exists in the amdxdna ubuf map() function. The function allocates memory for sg and internal sg table structures but fails to release this memory if subsequent operations, specifically sg alloc table from pages() or dma map sgtable(), fail.

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