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OpenAdvisories
Medium USN-4145-1 11 CVEs

linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Published Oct 1, 2019 · Updated Sep 7, 2026

Summary

It was discovered that a race condition existed in the GFS2 file system in
the Linux kernel. A local attacker could possibly use this to cause a
denial of service (system crash). (CVE-2016-10905)

It was discovered that the IPv6 implementation in the Linux kernel did not
properly validate socket options in some situations. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2017-18509)

It was discovered that the USB gadget Midi driver in the Linux kernel
contained a double-free vulnerability when handling certain error
conditions. A local attacker could use this to cause a denial of service
(system crash). (CVE-2018-20961)

It was discovered that the XFS file system in the Linux kernel did not
properly handle mount failures in some situations. A local attacker could
possibly use this to cause a denial of service (system crash) or execute
arbitrary code. (CVE-2018-20976)

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)

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)

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)

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 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 the Atheros mobile chipset driver in the Linux
kernel did not properly validate data in some situations. An attacker could
use this to cause a denial of service (system crash). (CVE-2019-15926)

Fixed packages 5

ReleasePackageFixed in
Ubuntu · 16.04 LTS 16.04:LTS linux 4.4.0-165.193
Ubuntu · 16.04 LTS 16.04:LTS linux-aws 4.4.0-1095.106
Ubuntu · 16.04 LTS 16.04:LTS linux-kvm 4.4.0-1059.66
Ubuntu · 16.04 LTS 16.04:LTS linux-raspi2 4.4.0-1123.132
Ubuntu · 16.04 LTS 16.04:LTS linux-snapdragon 4.4.0-1127.135

Vulnerabilities 11

References

  • report
    https://ubuntu.com/security/CVE-2016-10905
  • report
    https://ubuntu.com/security/CVE-2017-18509
  • report
    https://ubuntu.com/security/CVE-2018-20961
  • report
    https://ubuntu.com/security/CVE-2018-20976
  • report
    https://ubuntu.com/security/CVE-2019-0136
  • report
    https://ubuntu.com/security/CVE-2019-10207
  • report
    https://ubuntu.com/security/CVE-2019-11487
  • report
    https://ubuntu.com/security/CVE-2019-13631
  • report
    https://ubuntu.com/security/CVE-2019-15211
  • report
    https://ubuntu.com/security/CVE-2019-15215
  • report
    https://ubuntu.com/security/CVE-2019-15926