CVE-2026-80748 | Linux Kernel up to 6.18.45/7.1.9 mmc out-of-bounds

A vulnerability identified as critical has been detected in Linux Kernel up to 6.18.45/7.1.9. This affects the function ls2k0500_mmc_reorder_cmd_data/ls2k2000_mmc_reorder_cmd_data of the component mmc. The manipulation leads to out-of-bounds read.

This vulnerability is documented as CVE-2026-80748. The attack needs to be performed locally. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More