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Vulnerability of Linux kernel: memory leak via video_usercopy

Synthesis of the vulnerability 

An attacker can create a memory leak via video_usercopy() of the Linux kernel, in order to trigger a denial of service.
Impacted systems: Linux.
Severity of this alert: 1/4.
Creation date: 06/04/2021.
Références of this alert: CVE-2021-30002, VIGILANCE-VUL-35009.

Description of the vulnerability 

An attacker can create a memory leak via video_usercopy() of the Linux kernel, i...
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This threat impacts software or systems such as Linux.

Our Vigil@nce team determined that the severity of this computer threat 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 cybersecurity bulletin.

Solutions for this threat 

This vulnerability workaround will be public soon.
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