CVE-2020-27821 log
| Source |
|
| Severity | Medium |
| Remote | No |
| Type | Denial of service |
| Description | A heap buffer overflow was found in the Message Signaled Interrupt (MSI-X) device support of QEMU. The overflow could occur due to an out-of-bounds write of the MSIX table while performing MSI-X mmio operations in msix_table_mmio_write(). A guest user may exploit this flaw to crash the QEMU process on the host, resulting in a denial of service condition. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-1308 | qemu | 5.2.0-4 | 6.0.0-1 | Medium | Fixed |