Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2012-06-21T15:00:00

Updated: 2024-08-06T22:37:25.770Z

Reserved: 2011-04-19T00:00:00

Link: CVE-2011-1750

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-06-21T15:55:08.880

Modified: 2023-02-13T04:30:48.463

Link: CVE-2011-1750

cve-icon Redhat

Severity : Important

Publid Date: 2011-03-30T00:00:00Z

Links: CVE-2011-1750 - Bugzilla