CVE-2016-4441
- State
- Published
- Severity
- Not scored
- Published
- May 20, 2016
- Updated
- Aug 6, 2024
- Reserved
- May 2, 2016
Description
The get_cmd function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check DMA length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via unspecified vectors, involving an SCSI command.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [qemu-devel] 20160519 [PATCH 2/2] scsi: check dma length before reading scsi command(CVE-2016-4441)mailing-list
- USN-3047-1vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1337505
- GLSA-201609-01vendor-advisory
- USN-3047-2vendor-advisory
- [oss-security] 20160519 CVE-2016-4441 Qemu: scsi: esp: OOB write while writing to 's-cmdbuf' in get_cmdmailing-list
- [debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security updatemailing-list
- 90762vdb-entry
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