VDB
DEBIAN-CVE-2015-3456
DEBIAN-CVE-2015-3456
PUBLISHED
CVSS 9.300000190734863 CRITICAL
The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM.
Risk Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | xen | 0, 0, 0 |
| Debian:11 | qemu | 0, 0, 0 |
| Debian:14 | xen | 0, 0, 0 |
| Debian:12 | qemu | 0, 0, 0 |
| Debian:13 | qemu | 0, 0, 0 |
| Debian:11 | xen | 0, 0, 0 |
| Debian:14 | qemu | 0, 0, 0 |
| Debian:13 | xen | 0, 0, 0 |
Timeline
- May 13, 2015 CVE Published
- Apr 28, 2026 CVE Updated