CVE-2021-27138
Dashboard / Vulnerabilities / CVE-2021-27138
CVE-2021-27138
Published: 17 Feb 2021Last Modified: 8 Jul 2026
Summary:
Details: The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.
References: https://lists.debian.org/debian-lts-announce/2025/09/msg00037.html, 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/b6f4c757959f8850e1299a77c8e5713da78e8ec0
Affected packages
Package
Name:
Purl:
Affected ranges
Type: GIT
Events:
Introduced- 0
Fixed -None
Affected versions
2021.04-rc1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
