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[USN-3385-2] Linux kernel (Xenial HWE) vulnerabilities

Severity High
Affected Packages 8
CVEs 2
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

USN-3385-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 LTS.

Andrey Konovalov discovered a race condition in the UDP Fragmentation
Offload (UFO) code in the Linux kernel. A local attacker could use this to
cause a denial of service or execute arbitrary code. (CVE-2017-1000112)

Andrey Konovalov discovered a race condition in AF_PACKET socket option
handling code in the Linux kernel. A local unprivileged attacker could use
this to cause a denial of service or possibly execute arbitrary code.
(CVE-2017-1000111)

Package Affected Version
pkg:deb/ubuntu/linux-image-extra-4.4.0-91-generic?distro=trusty < 4.4.0-91.114~14.04.1
pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc64-smp?distro=trusty < 4.4.0-91.114~14.04.1
pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc64-emb?distro=trusty < 4.4.0-91.114~14.04.1
pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc-smp?distro=trusty < 4.4.0-91.114~14.04.1
pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc-e500mc?distro=trusty < 4.4.0-91.114~14.04.1
pkg:deb/ubuntu/linux-image-4.4.0-91-lowlatency?distro=trusty < 4.4.0-91.114~14.04.1
pkg:deb/ubuntu/linux-image-4.4.0-91-generic?distro=trusty < 4.4.0-91.114~14.04.1
pkg:deb/ubuntu/linux-image-4.4.0-91-generic-lpae?distro=trusty < 4.4.0-91.114~14.04.1
ID
USN-3385-2
Severity
high
URL
https://ubuntu.com/security/notices/USN-3385-2
Published
2017-08-11T03:42:45
(7 years ago)
Modified
2017-08-11T03:42:45
(7 years ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-image-extra-4.4.0-91-generic?distro=trusty ubuntu linux-image-extra-4.4.0-91-generic < 4.4.0-91.114~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc64-smp?distro=trusty ubuntu linux-image-4.4.0-91-powerpc64-smp < 4.4.0-91.114~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc64-emb?distro=trusty ubuntu linux-image-4.4.0-91-powerpc64-emb < 4.4.0-91.114~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc-smp?distro=trusty ubuntu linux-image-4.4.0-91-powerpc-smp < 4.4.0-91.114~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.4.0-91-powerpc-e500mc?distro=trusty ubuntu linux-image-4.4.0-91-powerpc-e500mc < 4.4.0-91.114~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.4.0-91-lowlatency?distro=trusty ubuntu linux-image-4.4.0-91-lowlatency < 4.4.0-91.114~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.4.0-91-generic?distro=trusty ubuntu linux-image-4.4.0-91-generic < 4.4.0-91.114~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-4.4.0-91-generic-lpae?distro=trusty ubuntu linux-image-4.4.0-91-generic-lpae < 4.4.0-91.114~14.04.1 trusty
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date