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Vulnerability of Linux kernel: memory corruption via NFS Client

Synthesis of the vulnerability 

An attacker can trigger a memory corruption via NFS Client of the Linux kernel, in order to trigger a denial of service, and possibly to run code.
Vulnerable software: Linux, Ubuntu.
Severity of this announce: 2/4.
Creation date: 10/09/2020.
Références of this computer vulnerability: CERTFR-2020-AVI-585, CVE-2020-25212, USN-4525-1, USN-4527-1, VIGILANCE-VUL-33295.

Description of the vulnerability 

An attacker can trigger a memory corruption via NFS Client of the Linux kernel, ...
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This computer vulnerability note impacts software or systems such as Linux, Ubuntu.

Our Vigil@nce team determined that the severity of this computer vulnerability announce is medium.

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 cybersecurity announce.

Solutions for this threat 

Workarounds for this vulnerability are not yet public.
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