Database/Kernel, userspace & hypervisor
QEMU (net): Triggerable assertion via a race on NIC hot-unplug - guest can abort the host QEMU process
CVSS 5.6CVE-2023-3301Kernel, userspace & hypervisorcurated
Impact
Triggerable assertion via a race on NIC hot-unplug - guest can abort the host QEMU process
Who can reach it
Tenant VM guest
What to do
QEMU update + VM restart/live-migration
References
Related entries
- Xen / Intel CPU (ITS): Indirect Target Selection - speculative execution leak across privilege domains on Intel partsCVE-2024-28956 · Xen / Intel CPU (ITS)Medium
- AMD CPU (TSA-L1): Transient Scheduler Attack - store-to-load forwarding leak across contexts on Zen 3/4CVE-2024-36350 · AMD CPU (TSA-L1)Medium
- AMD CPU (TSA-SQ): Transient Scheduler Attack via the store queue - cross-context information leakCVE-2024-36357 · AMD CPU (TSA-SQ)Medium
- Linux kernel (arch/x86/kvm): Guest-supplied array indices in the host's local-APIC emulation (an IPI destination id andCVE-2025-39823 · Linux kernel (arch/x86/kvm)Medium
- Intel CPU (SRBDS / CrossTalk): Special Register Buffer Data SamplingCVE-2020-0543 · Intel CPU (SRBDS / CrossTalk)Medium
- Xen - x86 PV guest denial of service via SYSENTER: SYSENTER leaves state sanitisation to software, and on AMD hardwareCVE-2020-25596 · Xen - x86 PV guest denial of service via SYSENTERMedium
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.