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Unrated severityNVD Advisory· Published Apr 1, 2014· Updated May 6, 2026

CVE-2011-3346

CVE-2011-3346

Description

Buffer overflow in hw/scsi-disk.c in the SCSI subsystem in QEMU before 0.15.2, as used by Xen, might allow local guest users with permission to access the CD-ROM to cause a denial of service (guest crash) via a crafted SAI READ CAPACITY SCSI command. NOTE: this is only a vulnerability when root has manually modified certain permissions or ACLs.

Affected products

5
  • QEMU/Qemu3 versions
    cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*range: <=0.15.1
    • cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*
  • Red Hat/Enterprise Linux
    cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
  • Xen/Xen
    cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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