Re-using this as a tracking bug for all the GRUB security updates (because it is already in the changelog).
grub2 uploads should exist for series that runs 2.12, grub2-unsigned for everything (both 2.06 and 2.12). ** Information type changed from Private Security to Public Security ** Also affects: grub2-unsigned (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: grub2-unsigned (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: grub2-unsigned (Ubuntu Plucky) Importance: Undecided Assignee: Mate Kukri (mkukri) Status: New ** Also affects: grub2-unsigned (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: grub2-unsigned (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: grub2-unsigned (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: grub2-unsigned (Ubuntu Oracular) Importance: Undecided Status: New ** Summary changed: - insmod reference count overflow + insmod reference count overflow (GRUB 2025 spring security update) ** Also affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Changed in: grub2 (Ubuntu Xenial) Status: New => Invalid ** Changed in: grub2 (Ubuntu Bionic) Status: New => Invalid ** Changed in: grub2 (Ubuntu Focal) Status: New => Invalid ** Changed in: grub2 (Ubuntu Jammy) Status: New => Invalid ** Changed in: grub2-unsigned (Ubuntu Plucky) Milestone: None => ubuntu-25.04-beta ** Changed in: grub2 (Ubuntu Plucky) Milestone: None => ubuntu-25.04-beta -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055835 Title: insmod reference count overflow (GRUB 2025 spring security update) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2055835/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs