Patch for new 64bit kernel susceptability?

I review the 64 bit kernel susceptability in the linux kernel today (9/ 20) Link to article

I have an ubuntu server 10.04 and also 8.04 in my company. My inquiry is could I simply make use of the proper - get energy or the capacity secure - upgrade to spot these bits - yet is the 64 bit kernel spot consisted of in those updates I would certainly download and install?

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2019-05-13 04:24:32
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Answers: 2

You need to have obtained them via the updates ... according to this they headed out the 17th:

http://www.ubuntu.com/usn/usn-988-1

0
2019-05-17 17:17:35
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When questioning these points, you can constantly examine the changelog apply for your mounted bits. As an example, first see to it you depend on day:

$ sudo apt-get update

$ sudo apt-get dist-upgrade

Then you can examine what took place in the most up to date kernel upgrade:

$ cd $(ls -dtr /usr/share/doc/linux-image-* | tail -n1)

$ zcat changelog.Debian.gz | head -n10

linux (2.6.32-24.43) lucid-security; urgency=low

  [ Upstream Kernel Changes ]

  * x86-64, compat: Test %rax for the syscall number, not %eax
    - CVE-2010-3301
      * x86-64, compat: Retruncate rax after ia32 syscall entry tracing
    - CVE-2010-3301
  * compat: Make compat_alloc_user_space() incorporate the access_ok()
    - CVE-2010-3081

Then you can contrast what kernel you have running versus the most up to date changelog, and also reboot if you have not currently:

$ cat /proc/version_signature

 Ubuntu 2.6.32-24.43-server 2.6.32.15+drm33.5
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2019-05-13 16:19:15
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