CVE-2026-71224

弱点类型

A stack overflow vulnerability was found in gfs2-utils. The metadata walk code in metawalk.c uses alloca() with an untrusted inode height value from on-disk metadata without bounds validation, causing stack exhaustion and a denial of service when processing crafted GFS2 filesystem images.

受影响产品

• redhat enterprise_linux

参考链接

• https://access.redhat.com/security/cve/CVE-2026-71224
• https://bugzilla.redhat.com/show_bug.cgi?id=2511397