Linux
Linux Acrn: vulnerabilidades y CVE
Linux Acrn tiene 7 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE7
Últimos 12 meses0
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2021-36148 | Alta (7.8) | 0.66% | — | 2 jul 2021 | An issue was discovered in ACRN before 2.5. dmar_free_irte in hypervisor/arch/x86/vtd.c allows an irte_alloc_bitmap buffer overflow. |
| CVE-2021-36147 | Alta (7.5) | 0.96% | — | 2 jul 2021 | An issue was discovered in ACRN before 2.5. It allows a devicemodel/hw/pci/virtio/virtio_net.c virtio_net_ping_rxq NULL pointer dereference for vq->used. |
| CVE-2021-36146 | Alta (7.5) | 1.2% | — | 2 jul 2021 | ACRN before 2.5 has a devicemodel/hw/pci/xhci.c NULL Pointer Dereference for a trb pointer. |
| CVE-2021-36145 | Alta (7.5) | 0.96% | — | 2 jul 2021 | The Device Model in ACRN through 2.5 has a devicemodel/core/mem.c use-after-free for a freed rb_entry. |
| CVE-2021-36144 | Alta (7.5) | 0.96% | — | 2 jul 2021 | The polling timer handler in ACRN before 2.5 has a use-after-free for a freed virtio device, related to devicemodel/hw/pci/virtio/*.c. |
| CVE-2021-36143 | Alta (7.5) | 1.2% | — | 2 jul 2021 | ACRN before 2.5 has a hw/pci/virtio/virtio.c vq_endchains NULL Pointer Dereference. |
| CVE-2019-18844 | Alta (7.5) | 1.7% | — | 13 nov 2019 | The Device Model in ACRN before 2019w25.5-140000p relies on assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pci_core.h (instead of other mechanisms for propagating error information or diagnostic… |