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.
                
            Metrics
Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2017-08-24T14:00:00
Updated: 2024-08-05T18:28:16.572Z
Reserved: 2017-08-01T00:00:00
Link: CVE-2017-12134
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2017-08-24T14:29:00.193
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-12134
 Redhat
                        Redhat