ALAS2-2023-2336 --- qemuID: oval:org.secpod.oval:def:1701933 | Date: (C)2023-11-24 (M)2024-03-18 |
Class: PATCH | Family: unix |
A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to offset 0 instead . This could be used, for example, by L2 guests with a virtual disk stored on a virtual disk of an L1 hypervisor to read and/or write data to LBA 0 of vdiskL1, potentially gaining control of L1 at its next reboot
Product: |
qemu |
ivshmem-tools |
qemu-guest-agent |
qemu-img |