296,147
Total vulnerabilities in the database
An issue was discovered in QEMU through 5.1.0. An out-of-bounds memory access was found in the ATI VGA device implementation. This flaw occurs in the ati_2d_blt() routine in hw/display/ati_2d.c while handling MMIO write operations through the ati_mm_write() callback. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service.
| Software | From | Fixed in |
|---|---|---|
| qemu / qemu | 5.0.0-rc1 | 5.0.0-rc1.x |
| qemu / qemu | 5.0.0-rc0 | 5.0.0-rc0.x |
| qemu / qemu | - | 4.2.1.x |