HP Linux Imaging and Printing (HPLIP) through 3.12.4 allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/hpcupsfilterc#.bmp, (2) /tmp/hpcupsfilterk#.bmp, (3) /tmp/hpcupsjob#.out, (4) /tmp/hpijs#####.out, or (5) /tmp/hppsjob#.out temporary file, a different vulnerability than CVE-2011-2722.
HP Linux Imaging and Printing (HPLIP) before 3.13.2 uses world-writable permissions for /var/log/hp and /var/log/hp/tmp, which allows local users to delete log files via standard filesystem operations.