Vigil@nce - Linux kernel: denial of service via setup_format_params
August 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, Linux, SUSE Linux Enterprise Desktop, SLES.
Consequences: denial of service on server.
Confidence: confirmed by the editor (5/5).
Creation date: 29/07/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via setup_format_params() of the Linux kernel, in order to trigger a denial of service.
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