diff -uprN linux-2.6.8.1-ve022stab050/kernel/printk.c linux-2.6.8.1-ve022stab050-m/kernel/printk.c --- linux-2.6.8.1-ve022stab050/kernel/printk.c Mon Nov 28 16:45:43 2005 +++ linux-2.6.8.1-ve022stab050-m/kernel/printk.c Wed Nov 30 07:23:54 2005 @@ -314,6 +314,7 @@ int do_syslog(int type, char __user * bu char c; int error = 0; +/* AUDIT-VN: this returns 0; maybe it should be returning -EACCES instead? */ if (!ve_is_super(get_exec_env()) && (type == 6 || type == 7 || type == 8)) goto out; diff -uprN linux-2.6.8.1-ve022stab050/kernel/vecalls.c linux-2.6.8.1-ve022stab050-m/kernel/vecalls.c --- linux-2.6.8.1-ve022stab050/kernel/vecalls.c Mon Nov 28 16:45:43 2005 +++ linux-2.6.8.1-ve022stab050-m/kernel/vecalls.c Wed Nov 30 06:42:41 2005 @@ -1302,7 +1302,11 @@ static void set_ve_root(struct ve_struct static void set_ve_caps(struct ve_struct *ve, struct task_struct *tsk) { +/* AUDIT-VN?: does this comment really apply? -- */ /* required for real_setdevperms from register_ve_ above */ +/* AUDIT-VN?: this sets CAP_SETVEID in cap_default for a short moment. + * It shouldn't be a vulnerability since the VPS is just starting, but + * it's not nice anyway. */ memcpy(&ve->cap_default, &tsk->cap_effective, sizeof(kernel_cap_t)); cap_lower(ve->cap_default, CAP_SETVEID); } 
    <pre id="vvttv"><mark id="vvttv"><progress id="vvttv"></progress></mark></pre>
    <pre id="vvttv"></pre>
      <p id="vvttv"></p>

          

          <p id="vvttv"></p>
                <p id="vvttv"></p>
                

                <pre id="vvttv"><cite id="vvttv"><progress id="vvttv"></progress></cite></pre>
                  
<output id="vvttv"><dfn id="vvttv"><th id="vvttv"></th></dfn></output>
                    <p id="vvttv"></p>
                    

这里只有精品视频