CVE-2026-71220

نوع الضعف

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.

المنتجات المتأثرة

• redhat enterprise_linux

المراجع

• https://access.redhat.com/security/cve/CVE-2026-71220
• https://bugzilla.redhat.com/show_bug.cgi?id=2511398