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Vulnerability of Linux kernel: buffer overflow via skb_to_mamac

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via skb_to_mamac() of the Linux kernel, in order to trigger a denial of service, and possibly to run code.
Impacted systems: Android OS, Linux, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Severity of this alert: 2/4.
Creation date: 02/10/2020.
Références of this alert: CERTFR-2020-AVI-625, CERTFR-2020-AVI-642, CVE-2020-0432, openSUSE-SU-2020:1586-1, openSUSE-SU-2020:1655-1, SUSE-SU-2020:2879-1, SUSE-SU-2020:2904-1, SUSE-SU-2020:2905-1, SUSE-SU-2020:2906-1, SUSE-SU-2020:2907-1, SUSE-SU-2020:2908-1, SUSE-SU-2020:2999-1, SUSE-SU-2020:3014-1, VIGILANCE-VUL-33473.

Description of the vulnerability 

An attacker can trigger a buffer overflow via skb_to_mamac() of the Linux kernel...
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This computer weakness note impacts software or systems such as Android OS, Linux, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.

Our Vigil@nce team determined that the severity of this security bulletin 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 weakness announce.

Solutions for this threat 

Fixes for this vulnerability are not yet public.
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