CVE-2026-80748 mmc: loongson2: Fix sg iteration in data reorder functions

In the Linux kernel, the following vulnerability has been resolved: mmc: loongson2: Fix sg iteration in data reorder functions In ls2k0500mmcreordercmddata and ls2k2000mmcreordercmddata, the foreachsg macro already iterates over the scatterlist entries, with 'sg' pointing to the current entry...

CVE-2026-80748

CVE-2026-80748 affects the Loongson2 MMC driver in the Linux kernel. In ls2k0500_mmc_reorder_cmd_data() and ls2k2000_mmc_reorder_cmd_data(), the code incorrectly indexes the scatterlist with &sg[i] inside a for_each_sg() loop that already provides the current entry via sg, causing access to wrong...

EUVD-2026-70352

In the Linux kernel, the following vulnerability has been resolved: mmc: loongson2: Fix sg iteration in data reorder functions In ls2k0500mmcreordercmddata and ls2k2000mmcreordercmddata, the foreachsg macro already iterates over the scatterlist entries, with 'sg' pointing to the current entry...