Skip to content
GitLab
Projects Groups Topics Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in
  • T tails
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributor statistics
    • Graph
    • Compare revisions
  • Issues 938
    • Issues 938
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 29
    • Merge requests 29
  • CI/CD
    • CI/CD
    • Pipelines
    • Jobs
    • Artifacts
    • Schedules
  • Deployments
    • Deployments
    • Environments
    • Releases
  • Packages and registries
    • Packages and registries
    • Model experiments
  • Monitor
    • Monitor
    • Incidents
  • Analytics
    • Analytics
    • Value stream
    • CI/CD
    • Repository
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
Collapse sidebar
  • tails
  • tails
  • Issues
  • #12089

Enable the kernel page allocator poisoning

Originally created by @intrigeri on #12089 (Redmine)

Following-up on #11886 (closed), extracting this bit so that we can close #11886 (closed) in Tails 2.10.

  • http://kernsec.org/wiki/index.php/Kernel_Self_Protection_Project
  • https://outflux.net/blog/archives/2016/09/30/security-things-in-linux-v4-6/

This requires CONFIG_PAGE_POISONING=y, requested for the Debian kernel in https://bugs.debian.org/849450.

Feature Branch: bugfix/12354-drop-kexec-memory-wipe

Related issues

  • Related to #12354 (closed)
  • Blocked by #12122 (closed)
  • Blocks #12090 (closed)
  • Blocked by #12298 (closed)
Edited May 15, 2020 by intrigeri
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information
Assignee
Assign to
Time tracking