Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2230-1 | qemu-kvm security update |
EUVD |
EUVD-2011-1749 | 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. |
Ubuntu USN |
USN-1145-1 | QEMU vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T22:37:25.770Z
Reserved: 2011-04-19T00:00:00.000Z
Link: CVE-2011-1750
No data.
Status : Modified
Published: 2012-06-21T15:55:08.880
Modified: 2026-04-29T01:13:23.040
Link: CVE-2011-1750
OpenCVE Enrichment
No data.
Debian DSA
EUVD
Ubuntu USN