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Vulnerability of Linux kernel: information disclosure via fill_thread_core_info

Synthesis of the vulnerability 

A local attacker can read a memory fragment via fill_thread_core_info() of the Linux kernel, in order to obtain sensitive information.
Vulnerable products: Linux.
Severity of this weakness: 1/4.
Creation date: 06/05/2020.
Références of this bulletin: CVE-2020-10732, VIGILANCE-VUL-32184.

Description of the vulnerability 

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

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

The trust level is of type confirmed by a trusted third party, with an origin of user shell.

An attacker with a expert ability can exploit this weakness alert.

Solutions for this threat 

Linux kernel: patch for fill_thread_core_info.
A patch is indicated in information sources.
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