| Package | Affected versions | Patched versions |
|---|---|---|
| qemu | ≤ 2.6.2 | |
| openstack | = 5.0= 6.0= 7.0= 8= 9 | |
| virtualization | = 3.0 |
Heap-based buffer overflow in the iscsi_aio_ioctl function in block/iscsi.c in QEMU allows local guest OS users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code via a crafted iSCSI asynchronous I/O ioctl call.
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