vulnerability

Ubuntu: (Multiple Advisories) (CVE-2017-6074): Linux kernel vulnerabilities

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Feb 18, 2017
Added
Feb 23, 2017
Modified
Apr 25, 2025

Description

It was discovered that a use-after-free vulnerability existed in the block
device layer of the Linux kernel. A local attacker could use this to cause
a denial of service (system crash) or possibly gain administrative
privileges. (CVE-2016-7910)

Dmitry Vyukov discovered a use-after-free vulnerability in the
sys_ioprio_get() function in the Linux kernel. A local attacker could
use this to cause a denial of service (system crash) or possibly gain
administrative privileges. (CVE-2016-7911)

Andrey Konovalov discovered a use-after-free vulnerability in the DCCP
implementation in the Linux kernel. A local attacker could use this to
cause a denial of service (system crash) or possibly gain administrative
privileges. (CVE-2017-6074)

Solution(s)

ubuntu-upgrade-linux-image-3-13-0-110-genericubuntu-upgrade-linux-image-3-13-0-110-generic-lpaeubuntu-upgrade-linux-image-3-13-0-110-lowlatencyubuntu-upgrade-linux-image-3-13-0-110-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-110-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-110-powerpc-smpubuntu-upgrade-linux-image-3-13-0-110-powerpc64-embubuntu-upgrade-linux-image-3-13-0-110-powerpc64-smpubuntu-upgrade-linux-image-3-2-0-123-genericubuntu-upgrade-linux-image-3-2-0-123-generic-paeubuntu-upgrade-linux-image-3-2-0-123-highbankubuntu-upgrade-linux-image-3-2-0-123-omapubuntu-upgrade-linux-image-3-2-0-123-powerpc-smpubuntu-upgrade-linux-image-3-2-0-123-powerpc64-smpubuntu-upgrade-linux-image-3-2-0-123-virtualubuntu-upgrade-linux-image-3-2-0-1501-omap4ubuntu-upgrade-linux-image-4-4-0-1048-snapdragonubuntu-upgrade-linux-image-4-4-0-64-genericubuntu-upgrade-linux-image-4-4-0-64-generic-lpaeubuntu-upgrade-linux-image-4-4-0-64-lowlatencyubuntu-upgrade-linux-image-4-4-0-64-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-64-powerpc-smpubuntu-upgrade-linux-image-4-4-0-64-powerpc64-embubuntu-upgrade-linux-image-4-4-0-64-powerpc64-smpubuntu-upgrade-linux-image-4-8-0-1026-raspi2ubuntu-upgrade-linux-image-4-8-0-39-genericubuntu-upgrade-linux-image-4-8-0-39-generic-lpaeubuntu-upgrade-linux-image-4-8-0-39-lowlatencyubuntu-upgrade-linux-image-4-8-0-39-powerpc-e500mcubuntu-upgrade-linux-image-4-8-0-39-powerpc-smpubuntu-upgrade-linux-image-4-8-0-39-powerpc64-embubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-generic-paeubuntu-upgrade-linux-image-highbankubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-omapubuntu-upgrade-linux-image-omap4ubuntu-upgrade-linux-image-powerpc-e500ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenialubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc-smp-lts-xenialubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-emb-lts-xenialubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-powerpc64-smp-lts-xenialubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-virtual
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