Akira Moroo

2 exploits Active since Oct 2025
CVE-2025-61553 WRITEUP HIGH WRITEUP
BitVisor 108df6-480907 - Heap-based Buffer Overflow in VirtIO Network Device Emulation
An out-of-bounds write in VirtIO network device emulation in BitVisor from commit 108df6 (2020-05-20) to commit 480907 (2025-07-06) allows local attackers to cause a denial of service (host hypervisor crash) via a crafted PCI configuration space access. Given it's a heap overflow in a privileged hypervisor context, exploitation may enable arbitrary code execution or guest-to-host privilege escalation.
CVSS 8.2
CVE-2025-61554 WRITEUP MEDIUM WRITEUP
BitVisor 108df6-480907 - Denial of Service via VirtIO Network Device Emulation
A divide-by-zero in VirtIO network device emulation in BitVisor from commit 108df6 (2020-05-20) to commit 480907 (2025-07-06) allows local attackers to cause a denial of service (host hypervisor crash) via a crafted PCI configuration space access.
CVSS 5.5