Six vulnerabilities have been identified in Das U-Boot, affecting its handling of squashfs and ext4 filesystems. These include integer overflows and stack consumption issues that could lead to memory overwrites and…
9 articles · Updated February 18, 2026
Recent Intelligence Reports
CVE-2022-33967 squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.— Api.Msrc.Microsoft · February 18, 2026