CVE-2026-93232 | Linux Kernel up to 7.2.3 HugeTLB get_pfnblock_bitmap_bitidx uninitialized pointer

September 24, 2026 Yanac

A vulnerability marked as critical has been reported in Linux Kernel up to 7.2.3. The impacted element is the function get_pfnblock_bitmap_bitidx of the component HugeTLB. The manipulation leads to uninitialized pointer.

This vulnerability is uniquely identified as CVE-2026-93232. The attack can only be initiated within the local network. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More