Firecracker vsock implementation buffer overflow in versions 0.18.0 and 0.19.0. This can result in potentially exploitable crashes.
www.openwall.com/lists/oss-security/2019/12/10/1
www.openwall.com/lists/oss-security/2022/09/11/2
github.com/firecracker-microvm/firecracker/issues/1462
github.com/firecracker-microvm/firecracker/releases
github.com/firecracker-microvm/firecracker/releases/tag/v0.18.1
github.com/firecracker-microvm/firecracker/releases/tag/v0.19.1