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Vulnerability of Linux kernel: two vulnerabilities via Memory Leak

Synthesis of the vulnerability 

An attacker can use several vulnerabilities via Memory Leak of the Linux kernel.
Impacted systems: Linux, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Severity of this alert: 1/4.
Number of vulnerabilities in this bulletin: 2.
Creation date: 19/11/2019.
Références of this alert: CERTFR-2019-AVI-612, CERTFR-2019-AVI-639, CERTFR-2019-AVI-652, CERTFR-2020-AVI-029, CVE-2019-19080, CVE-2019-19081, openSUSE-SU-2019:2675-1, SUSE-SU-2019:3200-1, SUSE-SU-2019:3317-1, SUSE-SU-2019:3372-1, SUSE-SU-2020:0093-1, VIGILANCE-VUL-30905.

Description of the vulnerability 

An attacker can use several vulnerabilities via Memory Leak of the Linux kernel.
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This vulnerability note impacts software or systems such as Linux, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.

Our Vigil@nce team determined that the severity of this cybersecurity vulnerability is low.

The trust level is of type confirmed by the editor, with an origin of user shell.

This bulletin is about 2 vulnerabilities.

An attacker with a expert ability can exploit this computer threat note.

Solutions for this threat 

Linux kernel: version 5.3.4.
The version 5.3.4 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v5.x/

openSUSE Leap 15.1: new kernel packages.
New packages are available:
  openSUSE Leap 15.1: kernel 4.12.14-lp151.28.36.1

SUSE LE 12 SP5: new kernel-azure packages.
New packages are available:
  SUSE LE 12 SP5: kernel-azure 4.12.14-16.7.1

SUSE LE 12 SP5: new kernel packages (09/12/2019).
New packages are available:
  SUSE LE 12 SP5: kernel 4.12.14-122.7.1

SUSE LE 15 SP1: new kernel-azure packages (20/12/2019).
New packages are available:
  SUSE LE 15 SP1: kernel-azure 4.12.14-8.22.1

SUSE LE 15 SP1: new kernel packages (18/12/2019).
New packages are available:
  SUSE LE 15 SP1: kernel 4.12.14-197.29.1

Wind River Linux: version 10.18.44.13.
The version 10.18.44.13 is fixed:
  https://support2.windriver.com/
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