book3e bootloader recommendation should point to grub-ieee1275

Bug #1318629 reported by Andy Whitcroft
26
This bug affects 3 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Released
Medium
Andy Whitcroft
Trusty
Fix Released
Medium
Andy Whitcroft
Utopic
Fix Released
Medium
Andy Whitcroft

Bug Description

The original idea of a grub-kexec never happened. These platforms need at
least grub-ieee1275 to generate grub.cfg, so recommended that instead.

CVE References

Andy Whitcroft (apw)
Changed in linux (Ubuntu):
status: New → Confirmed
Changed in linux (Ubuntu Trusty):
status: New → Confirmed
status: Confirmed → Fix Committed
importance: Undecided → Medium
Changed in linux (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux (Ubuntu Trusty):
assignee: nobody → Andy Whitcroft (apw)
Changed in linux (Ubuntu Utopic):
assignee: nobody → Andy Whitcroft (apw)
status: Confirmed → Fix Committed
Revision history for this message
john.d@servergy.com (john-d-0) wrote :

Hi;

How and when will this be implemented ?

Will future 3.13.0-24-powerpc-e500mc installs configure grub.cfg ?

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 3.15.0-1.5

---------------
linux (3.15.0-1.5) utopic; urgency=low

  [ Tim Gardner ]

  * [Config] Add apm-mustang.dtb to kernel-image udeb
 -- Tim Gardner <email address hidden> Mon, 19 May 2014 14:47:42 -0700

Changed in linux (Ubuntu Utopic):
status: Fix Committed → Fix Released
Revision history for this message
Luis Henriques (henrix) wrote :

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-trusty' to 'verification-done-trusty'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-trusty
Revision history for this message
john.d@servergy.com (john-d-0) wrote : Re: [Bug 1318629] Re: book3e bootloader recommendation should point to grub-ieee1275

Hi,
 This change needs applied to a ISO image for installation; Where can
I locate that image ?

Regards,
 John.

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On Thu, May 29, 2014 at 7:55 AM, Luis Henriques
<email address hidden> wrote:
> This bug is awaiting verification that the kernel in -proposed solves
> the problem. Please test the kernel and update this bug with the
> results. If the problem is solved, change the tag 'verification-needed-
> trusty' to 'verification-done-trusty'.
>
> If verification is not done by 5 working days from today, this fix will
> be dropped from the source code, and this bug will be closed.
>
> See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
> to enable and use -proposed. Thank you!
>
>
> ** Tags added: verification-needed-trusty
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1317925).
> https://bugs.launchpad.net/bugs/1318629
>
> Title:
> book3e bootloader recommendation should point to grub-ieee1275
>
> Status in “linux” package in Ubuntu:
> Fix Released
> Status in “linux” source package in Trusty:
> Fix Committed
> Status in “linux” source package in Utopic:
> Fix Released
>
> Bug description:
> The original idea of a grub-kexec never happened. These platforms need at
> least grub-ieee1275 to generate grub.cfg, so recommended that instead.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1318629/+subscriptions

Revision history for this message
john.d@servergy.com (john-d-0) wrote :

This fix needs applied to a ISO image ; Where can I find that image at ?

Tim Gardner (timg-tpi)
Changed in linux (Ubuntu Trusty):
milestone: none → ubuntu-14.04.1
Revision history for this message
john.d@servergy.com (john-d-0) wrote :

The ISO procedure for https://wiki.ubuntu.com/Testing/QATracker is based on Intel x86 using virtbox. It does not address ppc test cases.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 3.13.0-29.53

---------------
linux (3.13.0-29.53) trusty; urgency=low

  [ Upstream Kernel Changes ]

  * futex-prevent-requeue-pi-on-same-futex.patch futex: Forbid uaddr ==
    uaddr2 in futex_requeue(..., requeue_pi=1)
    - LP: #1326367
    - CVE-2014-3153
  * futex: Validate atomic acquisition in futex_lock_pi_atomic()
    - LP: #1326367
    - CVE-2014-3153
  * futex: Always cleanup owner tid in unlock_pi
    - LP: #1326367
    - CVE-2014-3153
  * futex: Make lookup_pi_state more robust
    - LP: #1326367
    - CVE-2014-3153
 -- Brad Figg <email address hidden> Wed, 04 Jun 2014 08:25:41 -0700

Changed in linux (Ubuntu Trusty):
status: Fix Committed → Fix Released
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