cve/2024/CVE-2024-53101.md

CVE-2024-53101

Description

In the Linux kernel, the following vulnerability has been resolved:fs: Fix uninitialized value issue in from_kuid and from_kgidocfs2_setattr() uses attr->ia_mode, attr->ia_uid and attr->ia_gid ina trace point even though ATTR_MODE, ATTR_UID and ATTR_GID aren't set.Initialize all fields of newattrs to avoid uninitialized variables, bychecking if ATTR_MODE, ATTR_UID, ATTR_GID are initialized, otherwise 0.

POC

Reference

No PoCs from references.

Github

• https://github.com/w4zu/Debian_security