Debian/edk2: high 7.5
A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as well as to non-permanently DoS the sy
Action: Upgrade edk2 to 2021.11-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2021.11-1 | - |
Fixed versions
| 2021.11-1 |
Sources
- osv: DEBIAN-CVE-2021-38576#Debian:13/edk2
- https://security-tracker.debian.org/tracker/CVE-2021-38576
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