Vulnerabilities > CVE-2021-27138 - Unspecified vulnerability in Denx U-Boot
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.
Vulnerable Configurations
References
- https://github.com/u-boot/u-boot/commit/3f04db891a353f4b127ed57279279f851c6b4917
- https://github.com/u-boot/u-boot/commit/3f04db891a353f4b127ed57279279f851c6b4917
- https://github.com/u-boot/u-boot/commit/79af75f7776fc20b0d7eb6afe1e27c00fdb4b9b4
- https://github.com/u-boot/u-boot/commit/79af75f7776fc20b0d7eb6afe1e27c00fdb4b9b4
- https://github.com/u-boot/u-boot/commit/b6f4c757959f8850e1299a77c8e5713da78e8ec0
- https://github.com/u-boot/u-boot/commit/b6f4c757959f8850e1299a77c8e5713da78e8ec0