[Bug 2129660] Re: Unattended upgrades broken in 25.10 due to Rust coreutils date bug

[Julian Andres Klode]

*** This bug is a duplicate of bug 2127970 ***
    https://bugs.launchpad.net/bugs/2127970

Users will need to manually run `apt update` to make the updated lists
available to unattended-upgrades, and may manually upgrade with `apt
upgrade`.

** This bug has been marked a duplicate of bug 2127970
   [Ubuntu 25.10 Questing] rust coreutils "date -r file" returns a wrong date

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to unattended-upgrades in Ubuntu.
https://bugs.launchpad.net/bugs/2129660

Title:
  Unattended upgrades broken in 25.10 due to Rust coreutils date bug

Status in unattended-upgrades package in Ubuntu:
  New

Bug description:
  Bug #2127970 breaks unattended upgrades in 25.10.

  `apt.systemd.daily` checks if the modification date of the timestamp
  file /var/lib/apt/periodic/upgrade-stamp is older than the current
  date minus an interval. Due to the Rust `date` bug, the difference is
  always seen as 0 and unattended upgrades never run.

  The bug in `date` is fixed, but how will affected machines get the new
  version?

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/2129660/+subscriptions