Ranjivosti jezgre operacijskog sustava

==========================================================================
Ubuntu Security Notice USN-3145-1
November 30, 2016

linux vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

– Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in the kernel.

Software Description:
– linux: Linux kernel

Details:

Marco Grassi discovered that the driver for Areca RAID Controllers in the
Linux kernel did not properly validate control messages. A local attacker
could use this to cause a denial of service (system crash) or possibly gain
privileges. (CVE-2016-7425)

Daxing Guo discovered a stack-based buffer overflow in the Broadcom
IEEE802.11n FullMAC driver in the Linux kernel. A local attacker could use
this to cause a denial of service (system crash) or possibly gain
privileges. (CVE-2016-8658)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 14.04 LTS:
linux-image-3.13.0-103-generic 3.13.0-103.150
linux-image-3.13.0-103-generic-lpae 3.13.0-103.150
linux-image-3.13.0-103-lowlatency 3.13.0-103.150
linux-image-3.13.0-103-powerpc-e500 3.13.0-103.150
linux-image-3.13.0-103-powerpc-e500mc 3.13.0-103.150
linux-image-3.13.0-103-powerpc-smp 3.13.0-103.150
linux-image-3.13.0-103-powerpc64-emb 3.13.0-103.150
linux-image-3.13.0-103-powerpc64-smp 3.13.0-103.150
linux-image-generic 3.13.0.103.111
linux-image-generic-lpae 3.13.0.103.111
linux-image-lowlatency 3.13.0.103.111
linux-image-omap 3.13.0.103.111
linux-image-powerpc-e500mc 3.13.0.103.111
linux-image-powerpc-smp 3.13.0.103.111
linux-image-powerpc64-emb 3.13.0.103.111
linux-image-powerpc64-smp 3.13.0.103.111

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
http://www.ubuntu.com/usn/usn-3145-1
CVE-2016-7425, CVE-2016-8658

Package Information:
https://launchpad.net/ubuntu/+source/linux/3.13.0-103.150

—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1
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=qbtQ
—–END PGP SIGNATURE—–
—
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce

==========================================================================
Ubuntu Security Notice USN-3145-2
November 30, 2016

linux-lts-trusty vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

– Ubuntu 12.04 LTS

Summary:

Several security issues were fixed in the kernel.

Software Description:
– linux-lts-trusty: Linux hardware enablement kernel from Trusty for Precise

Details:

USN-3145-1 fixed vulnerabilities in the Linux kernel for Ubuntu
14.04 LTS. This update provides the corresponding updates for the
Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for
Ubuntu 12.04 LTS.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 12.04 LTS:
linux-image-3.13.0-103-generic 3.13.0-103.150~precise1
linux-image-3.13.0-103-generic-lpae 3.13.0-103.150~precise1
linux-image-generic-lpae-lts-trusty 3.13.0.103.94
linux-image-generic-lts-trusty 3.13.0.103.94

After a standard system update you need to reboot your computer to make
all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-3145-2
http://www.ubuntu.com/usn/usn-3145-1
CVE-2016-7425, CVE-2016-8658

Package Information:
https://launchpad.net/ubuntu/+source/linux-lts-trusty/3.13.0-103.150~precise1

—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1
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=jxup
—–END PGP SIGNATURE—–
—

Ranjivosti jezgre operacijskog sustava

Archives

More in Preporuke

Ranjivosti jezgre operacijskog sustava