I have these error messages in dmesg:
[drm:drm_mode_rmfb] *ERROR* tried to remove a fb that we didn't own
type=1400 audit(1258366567.758:4): avc: denied { mmap_zero } for
pid=352 comm="vbetool"
scontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023
tcontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=memprotect