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[USN-4095-1] Linux kernel vulnerabilities

Severity Medium
Affected Packages 55
CVEs 8
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

Eli Biham and Lior Neumann discovered that the Bluetooth implementation in
the Linux kernel did not properly validate elliptic curve parameters during
Diffie-Hellman key exchange in some situations. An attacker could use this
to expose sensitive information. (CVE-2018-5383)

It was discovered that a heap buffer overflow existed in the Marvell
Wireless LAN device driver for the Linux kernel. An attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2019-10126)

Andrei Vlad Lutas and Dan Lutas discovered that some x86 processors
incorrectly handle SWAPGS instructions during speculative execution. A
local attacker could use this to expose sensitive information (kernel
memory). (CVE-2019-1125)

Jann Horn discovered that a race condition existed in the Linux kernel when
performing core dumps. A local attacker could use this to cause a denial of
service (system crash) or expose sensitive information. (CVE-2019-11599)

It was discovered that the PowerPC dlpar implementation in the Linux kernel
did not properly check for allocation errors in some situations. A local
attacker could possibly use this to cause a denial of service (system
crash). (CVE-2019-12614)

Jann Horn discovered that the ptrace implementation in the Linux kernel did
not properly record credentials in some situations. A local attacker could
use this to cause a denial of service (system crash) or possibly gain
administrative privileges. (CVE-2019-13272)

It was discovered that the Marvell Wireless LAN device driver in the Linux
kernel did not properly validate the BSS descriptor. A local attacker could
possibly use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2019-3846)

Package Affected Version
pkg:deb/ubuntu/linux-image-virtual?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-virtual-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-virtual-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-virtual-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-virtual-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-snapdragon?distro=xenial < 4.4.0.1122.114
pkg:deb/ubuntu/linux-image-raspi2?distro=xenial < 4.4.0.1118.118
pkg:deb/ubuntu/linux-image-powerpc64-smp?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-emb?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-smp?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-smp-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-smp-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-smp-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-smp-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-e500mc?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-lowlatency?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-lowlatency-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-lowlatency-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-lowlatency-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-lowlatency-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-kvm?distro=xenial < 4.4.0.1054.54
pkg:deb/ubuntu/linux-image-generic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lpae?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lpae-lts-xenial?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lpae-lts-wily?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lpae-lts-vivid?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-generic-lpae-lts-utopic?distro=xenial < 4.4.0.159.167
pkg:deb/ubuntu/linux-image-aws?distro=xenial < 4.4.0.1090.94
pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc64-smp?distro=xenial < 4.4.0-159.187
pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc64-emb?distro=xenial < 4.4.0-159.187
pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc-smp?distro=xenial < 4.4.0-159.187
pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc-e500mc?distro=xenial < 4.4.0-159.187
pkg:deb/ubuntu/linux-image-4.4.0-159-lowlatency?distro=xenial < 4.4.0-159.187
pkg:deb/ubuntu/linux-image-4.4.0-159-generic?distro=xenial < 4.4.0-159.187
pkg:deb/ubuntu/linux-image-4.4.0-159-generic-lpae?distro=xenial < 4.4.0-159.187
pkg:deb/ubuntu/linux-image-4.4.0-1122-snapdragon?distro=xenial < 4.4.0-1122.128
pkg:deb/ubuntu/linux-image-4.4.0-1118-raspi2?distro=xenial < 4.4.0-1118.127
pkg:deb/ubuntu/linux-image-4.4.0-1090-aws?distro=xenial < 4.4.0-1090.101
pkg:deb/ubuntu/linux-image-4.4.0-1054-kvm?distro=xenial < 4.4.0-1054.61
ID
USN-4095-1
Severity
medium
URL
https://ubuntu.com/security/notices/USN-4095-1
Published
2019-08-13T16:19:53
(5 years ago)
Modified
2019-08-13T16:19:53
(5 years ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-image-virtual?distro=xenial ubuntu linux-image-virtual < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-virtual-lts-xenial?distro=xenial ubuntu linux-image-virtual-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-virtual-lts-wily?distro=xenial ubuntu linux-image-virtual-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-virtual-lts-vivid?distro=xenial ubuntu linux-image-virtual-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-virtual-lts-utopic?distro=xenial ubuntu linux-image-virtual-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-snapdragon?distro=xenial ubuntu linux-image-snapdragon < 4.4.0.1122.114 xenial
Affected pkg:deb/ubuntu/linux-image-raspi2?distro=xenial ubuntu linux-image-raspi2 < 4.4.0.1118.118 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-smp?distro=xenial ubuntu linux-image-powerpc64-smp < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-xenial?distro=xenial ubuntu linux-image-powerpc64-smp-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-wily?distro=xenial ubuntu linux-image-powerpc64-smp-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-vivid?distro=xenial ubuntu linux-image-powerpc64-smp-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-utopic?distro=xenial ubuntu linux-image-powerpc64-smp-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-emb?distro=xenial ubuntu linux-image-powerpc64-emb < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-xenial?distro=xenial ubuntu linux-image-powerpc64-emb-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-wily?distro=xenial ubuntu linux-image-powerpc64-emb-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-vivid?distro=xenial ubuntu linux-image-powerpc64-emb-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-utopic?distro=xenial ubuntu linux-image-powerpc64-emb-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-smp?distro=xenial ubuntu linux-image-powerpc-smp < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-smp-lts-xenial?distro=xenial ubuntu linux-image-powerpc-smp-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-smp-lts-wily?distro=xenial ubuntu linux-image-powerpc-smp-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-smp-lts-vivid?distro=xenial ubuntu linux-image-powerpc-smp-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-smp-lts-utopic?distro=xenial ubuntu linux-image-powerpc-smp-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-e500mc?distro=xenial ubuntu linux-image-powerpc-e500mc < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-xenial?distro=xenial ubuntu linux-image-powerpc-e500mc-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-wily?distro=xenial ubuntu linux-image-powerpc-e500mc-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-vivid?distro=xenial ubuntu linux-image-powerpc-e500mc-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-utopic?distro=xenial ubuntu linux-image-powerpc-e500mc-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-lowlatency?distro=xenial ubuntu linux-image-lowlatency < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-lowlatency-lts-xenial?distro=xenial ubuntu linux-image-lowlatency-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-lowlatency-lts-wily?distro=xenial ubuntu linux-image-lowlatency-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-lowlatency-lts-vivid?distro=xenial ubuntu linux-image-lowlatency-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-lowlatency-lts-utopic?distro=xenial ubuntu linux-image-lowlatency-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-kvm?distro=xenial ubuntu linux-image-kvm < 4.4.0.1054.54 xenial
Affected pkg:deb/ubuntu/linux-image-generic?distro=xenial ubuntu linux-image-generic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lts-xenial?distro=xenial ubuntu linux-image-generic-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lts-wily?distro=xenial ubuntu linux-image-generic-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lts-vivid?distro=xenial ubuntu linux-image-generic-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lts-utopic?distro=xenial ubuntu linux-image-generic-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lpae?distro=xenial ubuntu linux-image-generic-lpae < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lpae-lts-xenial?distro=xenial ubuntu linux-image-generic-lpae-lts-xenial < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lpae-lts-wily?distro=xenial ubuntu linux-image-generic-lpae-lts-wily < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lpae-lts-vivid?distro=xenial ubuntu linux-image-generic-lpae-lts-vivid < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lpae-lts-utopic?distro=xenial ubuntu linux-image-generic-lpae-lts-utopic < 4.4.0.159.167 xenial
Affected pkg:deb/ubuntu/linux-image-aws?distro=xenial ubuntu linux-image-aws < 4.4.0.1090.94 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc64-smp?distro=xenial ubuntu linux-image-4.4.0-159-powerpc64-smp < 4.4.0-159.187 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc64-emb?distro=xenial ubuntu linux-image-4.4.0-159-powerpc64-emb < 4.4.0-159.187 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc-smp?distro=xenial ubuntu linux-image-4.4.0-159-powerpc-smp < 4.4.0-159.187 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-159-powerpc-e500mc?distro=xenial ubuntu linux-image-4.4.0-159-powerpc-e500mc < 4.4.0-159.187 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-159-lowlatency?distro=xenial ubuntu linux-image-4.4.0-159-lowlatency < 4.4.0-159.187 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-159-generic?distro=xenial ubuntu linux-image-4.4.0-159-generic < 4.4.0-159.187 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-159-generic-lpae?distro=xenial ubuntu linux-image-4.4.0-159-generic-lpae < 4.4.0-159.187 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-1122-snapdragon?distro=xenial ubuntu linux-image-4.4.0-1122-snapdragon < 4.4.0-1122.128 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-1118-raspi2?distro=xenial ubuntu linux-image-4.4.0-1118-raspi2 < 4.4.0-1118.127 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-1090-aws?distro=xenial ubuntu linux-image-4.4.0-1090-aws < 4.4.0-1090.101 xenial
Affected pkg:deb/ubuntu/linux-image-4.4.0-1054-kvm?distro=xenial ubuntu linux-image-4.4.0-1054-kvm < 4.4.0-1054.61 xenial
# 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