Database/Kernel, userspace & hypervisor
Xen (shadow paging): x86 shadow paging arbitrary pointer dereference - host crash or worse
UnscoredCVE-2022-42335Kernel, userspace & hypervisorXSA-430curated
Impact
x86 shadow paging arbitrary pointer dereference - host crash or worse
Who can reach it
Tenant VM guest
What to do
Hypervisor patch + reboot/evacuation
References
Related entries
- Xen (shadow paging): x86 shadow plus log-dirty mode use-after-free - guest to hostCVE-2022-42332 · Xen (shadow paging)High
- Linux kernel amdkfd (KFD compute driver, /dev/kfd) (drm/amdkfd): A memory or reference-count leak in the amdkfd (KFDCVE-2022-50619 · Linux kernel amdkfd (KFD compute driver, /dev/kfd) (drm/amdkfd)Unscored
- Linux kernel amdkfd (KFD compute driver, /dev/kfd) (drm/amdkfd): A race condition or locking defect in the amdkfd (KFDCVE-2023-54144 · Linux kernel amdkfd (KFD compute driver, /dev/kfd) (drm/amdkfd)Unscored
- Linux kernel amdkfd (KFD compute driver, /dev/kfd) (drm/amdkfd): A NULL pointer dereference in the amdkfd (KFD computeCVE-2023-54261 · Linux kernel amdkfd (KFD compute driver, /dev/kfd) (drm/amdkfd)Unscored
- Xen (x86 speculation): Xen hypercall page unsafe against speculative attacks - guest leaks hypervisor memoryCVE-2024-53241 · Xen (x86 speculation)Unscored
- Xen (VT-d passthrough): Deadlock potential with VT-d and legacy PCI device pass-through - host hangCVE-2025-1713 · Xen (VT-d passthrough)Unscored
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.