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CVEs-PoC/2017/CVE-2017-12134.md
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0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2017-12134

Description

The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, cause a denial of service, or gain host OS privileges by leveraging incorrect block IO merge-ability calculation.

POC

Reference

Github

No PoCs found on GitHub currently.

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