Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Mitigate MMIO stale data vulnerability #98126

Merged
merged 5 commits into from
Jun 25, 2022
Merged

Mitigate MMIO stale data vulnerability #98126

merged 5 commits into from
Jun 25, 2022

Commits on Jun 15, 2022

  1. Unify copying data from enclave to userspace

    @raoulstrackx
    raoulstrackx committed Jun 15, 2022
    Configuration menu
    Copy the full SHA
    ab3a2a0 View commit details
    Browse the repository at this point in the history

  2. Mitigate MMIO stale data vulnerabilities 

    Intel Security Advisory: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html
    @raoulstrackx
    raoulstrackx committed Jun 15, 2022
    Configuration menu
    Copy the full SHA
    531752f View commit details
    Browse the repository at this point in the history

  3. Ensure userspace allocation is 8-byte aligned

    @raoulstrackx
    raoulstrackx committed Jun 15, 2022
    Configuration menu
    Copy the full SHA
    6f7d193 View commit details
    Browse the repository at this point in the history

  4. Test copy_to_userspace function

    @raoulstrackx
    raoulstrackx committed Jun 15, 2022
    Configuration menu
    Copy the full SHA
    a27aace View commit details
    Browse the repository at this point in the history

Commits on Jun 22, 2022

  1. Address reviewer comments

    @raoulstrackx
    raoulstrackx committed Jun 22, 2022
    Configuration menu
    Copy the full SHA
    6a6910e View commit details
    Browse the repository at this point in the history