CVE-2021-27562 Arm Trusted Firmware
Arm Trusted Firmware contains an out-of-bounds write vulnerability allowing the non-secure (NS) world to trigger a system halt, overwrite secure data, or print out secure data when calling secure functions under the non-secure processing environment (NSPE) handler mode. This vulnerability affects Yealink Device…
- CVSS
- not scored
On CISA’s exploited list
Arm Trusted Firmware Out-of-Bounds Write Vulnerability
- Added
- 2021-11-03
- Federal patch deadline
- 2021-11-17
- Ransomware use
- not known