Wind River Support Network


SCP7-175 : Security Advisory - linux - CVE-2015-3332

Created: May 31, 2015    Updated: Sep 8, 2018
Resolved Date: Jun 4, 2015
Previous ID: LIN5-20483
Found In Version:
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel


A certain backport in the TCP Fast Open implementation for the Linux kernel before 3.18 does not properly maintain a count value, which allow local users to cause a denial of service (system crash) via the Fast Open feature, as demonstrated by visiting the chrome://flags/#enable-tcp-fast-open URL when using certain 3.10.x through 3.16.x kernel builds, including longterm-maintenance releases and ckt (aka Canonical Kernel Team) builds.

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