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[USN-4115-1] Linux kernel vulnerabilities

Severity Medium
Affected Packages 39
CVEs 28
Info Packages Vulnerabilities

Several security issues were fixed in the Linux kernel.

Hui Peng and Mathias Payer discovered that the Option USB High Speed driver
in the Linux kernel did not properly validate metadata received from the
device. A physically proximate attacker could use this to cause a denial of
service (system crash). (CVE-2018-19985)

Zhipeng Xie discovered that an infinite loop could be triggered in the CFS
Linux kernel process scheduler. A local attacker could possibly use this to
cause a denial of service. (CVE-2018-20784)

It was discovered that the Intel Wi-Fi device driver in the Linux kernel did
not properly validate certain Tunneled Direct Link Setup (TDLS). A
physically proximate attacker could use this to cause a denial of service
(Wi-Fi disconnect). (CVE-2019-0136)

It was discovered that the Bluetooth UART implementation in the Linux
kernel did not properly check for missing tty operations. A local attacker
could use this to cause a denial of service. (CVE-2019-10207)

Amit Klein and Benny Pinkas discovered that the Linux kernel did not
sufficiently randomize IP ID values generated for connectionless networking
protocols. A remote attacker could use this to track particular Linux
devices. (CVE-2019-10638)

Amit Klein and Benny Pinkas discovered that the location of kernel
addresses could be exposed by the implementation of connection-less network
protocols in the Linux kernel. A remote attacker could possibly use this to
assist in the exploitation of another vulnerability in the Linux kernel.
(CVE-2019-10639)

It was discovered that an integer overflow existed in the Linux kernel when
reference counting pages, leading to potential use-after-free issues. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2019-11487)

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 a null pointer dereference vulnerability existed in
the LSI Logic MegaRAID driver in the Linux kernel. A local attacker could
use this to cause a denial of service (system crash). (CVE-2019-11810)

It was discovered that the GTCO tablet input driver in the Linux kernel did
not properly bounds check the initial HID report sent by the device. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2019-13631)

Praveen Pandey discovered that the Linux kernel did not properly validate
sent signals in some situations on PowerPC systems with transactional
memory disabled. A local attacker could use this to cause a denial of
service. (CVE-2019-13648)

It was discovered that the floppy driver in the Linux kernel did not
properly validate meta data, leading to a buffer overread. A local attacker
could use this to cause a denial of service (system crash).
(CVE-2019-14283)

It was discovered that the floppy driver in the Linux kernel did not
properly validate ioctl() calls, leading to a division-by-zero. A local
attacker could use this to cause a denial of service (system crash).
(CVE-2019-14284)

Tuba Yavuz discovered that a race condition existed in the DesignWare USB3
DRD Controller device driver in the Linux kernel. A physically proximate
attacker could use this to cause a denial of service. (CVE-2019-14763)

It was discovered that an out-of-bounds read existed in the QLogic QEDI
iSCSI Initiator Driver in the Linux kernel. A local attacker could possibly
use this to expose sensitive information (kernel memory). (CVE-2019-15090)

It was discovered that the Raremono AM/FM/SW radio device driver in the
Linux kernel did not properly allocate memory, leading to a use-after-free.
A physically proximate attacker could use this to cause a denial of service
or possibly execute arbitrary code. (CVE-2019-15211)

It was discovered at a double-free error existed in the USB Rio 500 device
driver for the Linux kernel. A physically proximate attacker could use this
to cause a denial of service. (CVE-2019-15212)

It was discovered that a race condition existed in the Advanced Linux Sound
Architecture (ALSA) subsystem of the Linux kernel, leading to a potential
use-after-free. A physically proximate attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2019-15214)

It was discovered that a race condition existed in the CPiA2 video4linux
device driver for the Linux kernel, leading to a use-after-free. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2019-15215)

It was discovered that a race condition existed in the Softmac USB Prism54
device driver in the Linux kernel. A physically proximate attacker could
use this to cause a denial of service (system crash). (CVE-2019-15220)

It was discovered that a use-after-free vulnerability existed in the
AppleTalk implementation in the Linux kernel if an error occurs during
initialization. A local attacker could use this to cause a denial of
service (system crash). (CVE-2019-15292)

Jason Wang discovered that an infinite loop vulnerability existed in the
virtio net driver in the Linux kernel. A local attacker in a guest VM could
possibly use this to cause a denial of service in the host system.
(CVE-2019-3900)

Daniele Antonioli, Nils Ole Tippenhauer, and Kasper B. Rasmussen discovered
that the Bluetooth protocol BR/EDR specification did not properly require
sufficiently strong encryption key lengths. A physically proximate attacker
could use this to expose sensitive information. (CVE-2019-9506)

It was discovered that a race condition existed in the USB YUREX device
driver in the Linux kernel. A physically proximate attacker could use this
to cause a denial of service (system crash). (CVE-2019-15216)

It was discovered that the Siano USB MDTV receiver device driver in the
Linux kernel made improper assumptions about the device characteristics. A
physically proximate attacker could use this cause a denial of service
(system crash). (CVE-2019-15218)

It was discovered that the Line 6 POD USB device driver in the Linux kernel
did not properly validate data size information from the device. A
physically proximate attacker could use this to cause a denial of service
(system crash). (CVE-2019-15221)

Muyu Yu discovered that the CAN implementation in the Linux kernel in some
situations did not properly restrict the field size when processing
outgoing frames. A local attacker with CAP_NET_ADMIN privileges could use
this to execute arbitrary code. (CVE-2019-3701)

Vladis Dronov discovered that the debug interface for the Linux kernel's
HID subsystem did not properly validate passed parameters in some
situations. A local privileged attacker could use this to cause a denial of
service (infinite loop). (CVE-2019-3819)

Package Affected Version
pkg:deb/ubuntu/linux-image-virtual?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-virtual-hwe-16.04?distro=xenial < 4.15.0.60.81
pkg:deb/ubuntu/linux-image-virtual-hwe-16.04?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-virtual-hwe-16.04-edge?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-raspi2?distro=bionic < 4.15.0.1044.42
pkg:deb/ubuntu/linux-image-oracle?distro=xenial < 4.15.0.1022.16
pkg:deb/ubuntu/linux-image-oracle?distro=bionic < 4.15.0.1022.25
pkg:deb/ubuntu/linux-image-oem?distro=xenial < 4.15.0.60.81
pkg:deb/ubuntu/linux-image-lowlatency?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-lowlatency-hwe-16.04?distro=xenial < 4.15.0.60.81
pkg:deb/ubuntu/linux-image-lowlatency-hwe-16.04?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-lowlatency-hwe-16.04-edge?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-kvm?distro=bionic < 4.15.0.1043.43
pkg:deb/ubuntu/linux-image-gke?distro=xenial < 4.15.0.1041.55
pkg:deb/ubuntu/linux-image-gke?distro=bionic < 4.15.0.1041.44
pkg:deb/ubuntu/linux-image-gke-4.15?distro=bionic < 4.15.0.1041.44
pkg:deb/ubuntu/linux-image-generic?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-generic-lpae?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-generic-lpae-hwe-16.04?distro=xenial < 4.15.0.60.81
pkg:deb/ubuntu/linux-image-generic-lpae-hwe-16.04?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-generic-lpae-hwe-16.04-edge?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-generic-hwe-16.04?distro=xenial < 4.15.0.60.81
pkg:deb/ubuntu/linux-image-generic-hwe-16.04?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-generic-hwe-16.04-edge?distro=bionic < 4.15.0.60.62
pkg:deb/ubuntu/linux-image-gcp?distro=xenial < 4.15.0.1041.55
pkg:deb/ubuntu/linux-image-azure?distro=xenial < 4.15.0.1056.59
pkg:deb/ubuntu/linux-image-4.15.0-60-lowlatency?distro=xenial < 4.15.0-60.67~16.04.1
pkg:deb/ubuntu/linux-image-4.15.0-60-lowlatency?distro=bionic < 4.15.0-60.67
pkg:deb/ubuntu/linux-image-4.15.0-60-generic?distro=xenial < 4.15.0-60.67~16.04.1
pkg:deb/ubuntu/linux-image-4.15.0-60-generic?distro=bionic < 4.15.0-60.67
pkg:deb/ubuntu/linux-image-4.15.0-60-generic-lpae?distro=xenial < 4.15.0-60.67~16.04.1
pkg:deb/ubuntu/linux-image-4.15.0-60-generic-lpae?distro=bionic < 4.15.0-60.67
pkg:deb/ubuntu/linux-image-4.15.0-1056-azure?distro=xenial < 4.15.0-1056.61
pkg:deb/ubuntu/linux-image-4.15.0-1044-raspi2?distro=bionic < 4.15.0-1044.47
pkg:deb/ubuntu/linux-image-4.15.0-1043-kvm?distro=bionic < 4.15.0-1043.43
pkg:deb/ubuntu/linux-image-4.15.0-1041-gke?distro=bionic < 4.15.0-1041.43
pkg:deb/ubuntu/linux-image-4.15.0-1041-gcp?distro=xenial < 4.15.0-1041.43
pkg:deb/ubuntu/linux-image-4.15.0-1022-oracle?distro=xenial < 4.15.0-1022.25~16.04.1
pkg:deb/ubuntu/linux-image-4.15.0-1022-oracle?distro=bionic < 4.15.0-1022.25
ID
USN-4115-1
Severity
medium
URL
https://ubuntu.com/security/notices/USN-4115-1
Published
2019-09-02T20:38:34
(5 years ago)
Modified
2019-09-02T20:38:34
(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=bionic ubuntu linux-image-virtual < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-virtual-hwe-16.04?distro=xenial ubuntu linux-image-virtual-hwe-16.04 < 4.15.0.60.81 xenial
Affected pkg:deb/ubuntu/linux-image-virtual-hwe-16.04?distro=bionic ubuntu linux-image-virtual-hwe-16.04 < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-virtual-hwe-16.04-edge?distro=bionic ubuntu linux-image-virtual-hwe-16.04-edge < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-raspi2?distro=bionic ubuntu linux-image-raspi2 < 4.15.0.1044.42 bionic
Affected pkg:deb/ubuntu/linux-image-oracle?distro=xenial ubuntu linux-image-oracle < 4.15.0.1022.16 xenial
Affected pkg:deb/ubuntu/linux-image-oracle?distro=bionic ubuntu linux-image-oracle < 4.15.0.1022.25 bionic
Affected pkg:deb/ubuntu/linux-image-oem?distro=xenial ubuntu linux-image-oem < 4.15.0.60.81 xenial
Affected pkg:deb/ubuntu/linux-image-lowlatency?distro=bionic ubuntu linux-image-lowlatency < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-lowlatency-hwe-16.04?distro=xenial ubuntu linux-image-lowlatency-hwe-16.04 < 4.15.0.60.81 xenial
Affected pkg:deb/ubuntu/linux-image-lowlatency-hwe-16.04?distro=bionic ubuntu linux-image-lowlatency-hwe-16.04 < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-lowlatency-hwe-16.04-edge?distro=bionic ubuntu linux-image-lowlatency-hwe-16.04-edge < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-kvm?distro=bionic ubuntu linux-image-kvm < 4.15.0.1043.43 bionic
Affected pkg:deb/ubuntu/linux-image-gke?distro=xenial ubuntu linux-image-gke < 4.15.0.1041.55 xenial
Affected pkg:deb/ubuntu/linux-image-gke?distro=bionic ubuntu linux-image-gke < 4.15.0.1041.44 bionic
Affected pkg:deb/ubuntu/linux-image-gke-4.15?distro=bionic ubuntu linux-image-gke-4.15 < 4.15.0.1041.44 bionic
Affected pkg:deb/ubuntu/linux-image-generic?distro=bionic ubuntu linux-image-generic < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-generic-lpae?distro=bionic ubuntu linux-image-generic-lpae < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-generic-lpae-hwe-16.04?distro=xenial ubuntu linux-image-generic-lpae-hwe-16.04 < 4.15.0.60.81 xenial
Affected pkg:deb/ubuntu/linux-image-generic-lpae-hwe-16.04?distro=bionic ubuntu linux-image-generic-lpae-hwe-16.04 < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-generic-lpae-hwe-16.04-edge?distro=bionic ubuntu linux-image-generic-lpae-hwe-16.04-edge < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-generic-hwe-16.04?distro=xenial ubuntu linux-image-generic-hwe-16.04 < 4.15.0.60.81 xenial
Affected pkg:deb/ubuntu/linux-image-generic-hwe-16.04?distro=bionic ubuntu linux-image-generic-hwe-16.04 < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-generic-hwe-16.04-edge?distro=bionic ubuntu linux-image-generic-hwe-16.04-edge < 4.15.0.60.62 bionic
Affected pkg:deb/ubuntu/linux-image-gcp?distro=xenial ubuntu linux-image-gcp < 4.15.0.1041.55 xenial
Affected pkg:deb/ubuntu/linux-image-azure?distro=xenial ubuntu linux-image-azure < 4.15.0.1056.59 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-60-lowlatency?distro=xenial ubuntu linux-image-4.15.0-60-lowlatency < 4.15.0-60.67~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-60-lowlatency?distro=bionic ubuntu linux-image-4.15.0-60-lowlatency < 4.15.0-60.67 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-60-generic?distro=xenial ubuntu linux-image-4.15.0-60-generic < 4.15.0-60.67~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-60-generic?distro=bionic ubuntu linux-image-4.15.0-60-generic < 4.15.0-60.67 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-60-generic-lpae?distro=xenial ubuntu linux-image-4.15.0-60-generic-lpae < 4.15.0-60.67~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-60-generic-lpae?distro=bionic ubuntu linux-image-4.15.0-60-generic-lpae < 4.15.0-60.67 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-1056-azure?distro=xenial ubuntu linux-image-4.15.0-1056-azure < 4.15.0-1056.61 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1044-raspi2?distro=bionic ubuntu linux-image-4.15.0-1044-raspi2 < 4.15.0-1044.47 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-1043-kvm?distro=bionic ubuntu linux-image-4.15.0-1043-kvm < 4.15.0-1043.43 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-1041-gke?distro=bionic ubuntu linux-image-4.15.0-1041-gke < 4.15.0-1041.43 bionic
Affected pkg:deb/ubuntu/linux-image-4.15.0-1041-gcp?distro=xenial ubuntu linux-image-4.15.0-1041-gcp < 4.15.0-1041.43 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1022-oracle?distro=xenial ubuntu linux-image-4.15.0-1022-oracle < 4.15.0-1022.25~16.04.1 xenial
Affected pkg:deb/ubuntu/linux-image-4.15.0-1022-oracle?distro=bionic ubuntu linux-image-4.15.0-1022-oracle < 4.15.0-1022.25 bionic
# 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