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Vulnerability of Linux kernel: buffer overflow via ctnetlink_parse_tuple_filter

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via ctnetlink_parse_tuple_filter() of the Linux kernel, in order to trigger a denial of service, and possibly to run code.
Vulnerable products: Fedora, Linux.
Severity of this weakness: 2/4.
Creation date: 10/09/2020.
Références of this bulletin: CVE-2020-25211, FEDORA-2020-3c6fedeb83, FEDORA-2020-5920a7a0b2, VIGILANCE-VUL-33294.

Description of the vulnerability 

An attacker can trigger a buffer overflow via ctnetlink_parse_tuple_filter() of ...
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This security threat impacts software or systems such as Fedora, Linux.

Our Vigil@nce team determined that the severity of this computer weakness note 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 computer threat alert.

Solutions for this threat 

Patches for this vulnerability are not yet public.
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