Ubuntu
s390-tools package

  1. Bug #1865032
  2. Comment #3

Comment 3 for bug 1865032

Revision history for this message
Dimitri John Ledkov (xnox) wrote :

I am thinking more of elevating beyond root, and doing things that HMC should be preventing.

For example, if HMC is enforcing secureboot and the user has no access in HMC to disable that, can this bug open up an opportunity to load and execute unsigned stage3 zipl code, or for example load an unsigned kernel which HMC should be prohibiting?