A flaw was found in gfs2-utils. In the savemeta function in savemeta.c, the height value from on-disk inode metadata controls a loop over a fixed-size stack array (10 elements) without bounds validation. An attacker can craft a GFS2 filesystem image with a height value exceeding 10 to write past the end of the array, corrupting adjacent stack memory. This is the same vulnerability class as the di_height OOB write in gfs2_edit (extended.c) but in a different code path. The stack buffer overflow may allow arbitrary code execution when savemeta processes the crafted image. The Linux kernel GFS2 driver validates i_height against sd_max_height in gfs2_dinode_in(), but the userspace gfs2-utils performs no equivalent validation.