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Vulnerability of Linux kernel: information disclosure via rds6_inc_info_copy

Synthesis of the vulnerability 

A local attacker can read a memory fragment via rds6_inc_info_copy() of the Linux kernel, in order to obtain sensitive information.
Impacted software: Linux, Ubuntu.
Severity of this computer vulnerability: 1/4.
Creation date: 24/09/2019.
Références of this announce: CERTFR-2019-AVI-518, CERTFR-2019-AVI-527, CVE-2019-16714, USN-4157-1, USN-4157-2, VIGILANCE-VUL-30388.

Description of the vulnerability 

A local attacker can read a memory fragment via rds6_inc_info_copy() of the Linux kernel, in order to obtain sensitive information.
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This weakness alert impacts software or systems such as Linux, Ubuntu.

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

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

An attacker with a expert ability can exploit this security bulletin.

Solutions for this threat 

Linux kernel: version 5.2.14.
The version 5.2.14 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.2.14.tar.xz

Ubuntu 19.04: new linux-image-5.0.0 packages.
New packages are available:
  Ubuntu 19.04: linux-image-generic 5.0.0.32.33
  Ubuntu 18.04 LTS: linux-image-generic-hwe-18.04 5.0.0.32.89
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