CVE-2021-36144

CVE-2021-36144 affects the ACRN hypervisor prior to 2.5. The issue is described as a use-after-free involving a freed virtio device in the polling timer handler, within devicemodel/hw/pci/virtio/*.c. The connected sources confirm this root cause and timeline, but do not provide exploitation detai...

CVE-2021-36144

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...

ACRN 资源管理错误漏洞

ACRN is an open source project released by the Linux Foundation, which is a hypervisor designed for IoT and embedded devices. A post-release reuse vulnerability exists in the polling timer handler in ACRN related to devicemodel/hw/pci/virtio/.c. The vulnerability is not known. No detailed...

PT-2021-21134

Name of the Vulnerable Software and Affected Versions: ACRN versions prior to 2.5 Description: The issue is related to a use-after-free condition in the polling timer handler for a freed virtio device, specifically in the devicemodel/hw/pci/virtio/.c files. Recommendations: For versions prior to...

CVE-2021-36144: Use After Free

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...

PT-2024-11352 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a possible use-after-free in the nicstar cleanup function. The problem arises because the del timer function does not wait for the timer handler to finish, whic...