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[USN-3674-1] Linux kernel vulnerabilities

Severity Medium
Affected Packages 9
CVEs 4
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

It was discovered that the netfilter subsystem of the Linux kernel did not
properly validate ebtables offsets. A local attacker could use this to
cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2018-1068)

It was discovered that a NULL pointer dereference existed in the RDS
(Reliable Datagram Sockets) protocol implementation in the Linux kernel. A
local attacker could use this to cause a denial of service (system crash).
(CVE-2018-7492)

Eyal Itkin discovered that the USB displaylink video adapter driver in the
Linux kernel did not properly validate mmap offsets sent from userspace. A
local attacker could use this to expose sensitive information (kernel
memory) or possibly execute arbitrary code. (CVE-2018-8781)

Xingyuan Lin discovered that a out-of-bounds read existed in the USB Video
Class (UVC) driver of the Linux kernel. A local attacker could use this to
expose sensitive information (kernel memory). (CVE-2017-0627)

Package Affected Version
pkg:deb/ubuntu/linux-image-extra-3.13.0-151-generic?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc64-smp?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc64-emb?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc-smp?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc-e500mc?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc-e500?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-lowlatency?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-generic?distro=trusty < 3.13.0-151.201
pkg:deb/ubuntu/linux-image-3.13.0-151-generic-lpae?distro=trusty < 3.13.0-151.201
ID
USN-3674-1
Severity
medium
URL
https://ubuntu.com/security/notices/USN-3674-1
Published
2018-06-11T18:35:47
(6 years ago)
Modified
2018-06-11T18:35:47
(6 years ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-image-extra-3.13.0-151-generic?distro=trusty ubuntu linux-image-extra-3.13.0-151-generic < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc64-smp?distro=trusty ubuntu linux-image-3.13.0-151-powerpc64-smp < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc64-emb?distro=trusty ubuntu linux-image-3.13.0-151-powerpc64-emb < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc-smp?distro=trusty ubuntu linux-image-3.13.0-151-powerpc-smp < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc-e500mc?distro=trusty ubuntu linux-image-3.13.0-151-powerpc-e500mc < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-powerpc-e500?distro=trusty ubuntu linux-image-3.13.0-151-powerpc-e500 < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-lowlatency?distro=trusty ubuntu linux-image-3.13.0-151-lowlatency < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-generic?distro=trusty ubuntu linux-image-3.13.0-151-generic < 3.13.0-151.201 trusty
Affected pkg:deb/ubuntu/linux-image-3.13.0-151-generic-lpae?distro=trusty ubuntu linux-image-3.13.0-151-generic-lpae < 3.13.0-151.201 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