一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月4日

CVE-2026-71220 [HIGH] – A stack out-of-bounds write vulnerability was found in gfs2-utils. In gfs2_edit, the di_he

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A stack out-of-bounds write vulnerability was found in gfs2-utils. In gfs2_edit, the di_height field from on-disk inode metadata is used as an array index without bounds checking, causing a stack buffer overflow that may lead to arbitrary code execution when processing crafted GFS2 filesystem images.