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Vigil@nce - Linux kernel: memory corruption via double fetches

July 2017 by Vigil@nce

This bulletin was written by Vigil@nce : https://vigilance.fr/offer

SYNTHESIS OF THE VULNERABILITY

An attacker can generate a memory corruption via a change in pointers between 2 reads by the audio drivers of the Linux kernel, in order to trigger a denial of service, and possibly to run code.

Impacted products: Linux.

Severity: 1/4.

Creation date: 29/06/2017.

DESCRIPTION OF THE VULNERABILITY

An attacker can generate a memory corruption via a change in pointers between 2 reads by the audio drivers of the Linux kernel, in order to trigger a denial of service, and possibly to run code.

ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN

https://vigilance.fr/vulnerability/...




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