A stack consumption issue in sqfs_size in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with deep symlink nesting.
https://www.openwall.com/lists/oss-security/2025/02/17/2
https://source.denx.de/u-boot/u-boot/-/commit/4f5cc096bfd0a591f8a11e86999e3d90a9484c34