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Fixed

LIN10-2796 : Security Advisory - linux - CVE-2017-17712

Created: Dec 18, 2017    Updated: Apr 2, 2020
Resolved Date: Jan 25, 2018
Found In Version: 10.17.41.1
Fix Version: 10.17.41.4
Severity: Standard
Applicable for: Wind River Linux LTS 17
Component/s: Kernel

Description

The raw_sendmsg() function in net/ipv4/raw.c in the Linux kernel through 4.14.6 has a race condition in inet->hdrincl that leads to uninitialized stack pointer usage; this allows a local user to execute code and gain privileges.

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17712
https://vuldb.com/?id.110732

Steps to Reproduce

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