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LIN8-7117 : Security Advisory - linux - CVE-2017-10911

Created: Jul 13, 2017    Updated: Dec 3, 2018
Resolved Date: Jul 21, 2017
Found In Version: 8.0.0.19
Fix Version: 8.0.0.20
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Kernel

Description

The make_response function in drivers/block/xen-blkback/blkback.c in the Linux kernel before 4.11.8 allows guest OS users to obtain sensitive information from host OS (or other guest OS) kernel memory by leveraging the copying of uninitialized padding fields in Xen block-interface response structures, aka XSA-216.

https://nvd.nist.gov/vuln/detail/CVE-2017-10911

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