[Kernel] Linux kernel (11) - ASIS CTF shared house write-up ( slab object off by one )
Kernel (11) - ASIS CTF shared house ( slab object off by one )Analysissigned __int64 __fastcall mod_ioctl(__int64 a1, unsigned int a2, __int64 a3) { unsigned int v3; // ebx __int64 v4; // rsi unsigned int v6; // [rsp+0h] [rbp-18h] __int64 v7; // [rsp+8h] [rbp-10h] v3 = a2; v4 = a3; if ( copy_from_user(&v6, a3, 16LL) ) return -14LL; if ( v6 size || copy_to_user(v7) ) { goto LABEL_10; } mutex_un..