CVE-2026-31646

CVE-2026-31646 affects the Linux kernel LAN966X driver. The root cause is improper handling of the return value from page_pool_create(): on failure it can yield an ERR_PTR that is unconditionally passed through xdp_rxq_info_reg_mem_model() into page_pool_use_xdp_mem(), where it is dereferenced, c...

CVE-2023-53642

The CVE-2023-53642 entry relates to the Linux kernel (x86) where the clear_user_rep_good() exception handling annotation was fixed. The issue stemmed from an incorrect exception-table annotation that pointed to the wrong instruction, which could turn a user-space fault into a kernel oops rather t...