Reima Ishii discovered that the nested KVM implementation for Intel x86 processors in the Linux kernel did not properly validate control registers in certain situations. An attacker in a guest VM could use this to cause a denial of service (guest crash). (CVE-2023-30456)
It was discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel did not properly handle network packets in certain conditions, leading to a use after free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-4921)
It was discovered that a race condition existed in the SCSI Emulex LightPulse Fibre Channel driver in the Linux kernel when unregistering FCF and re-scanning an HBA FCF table, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-24855)
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "storage-core-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-modules-3.13.0-197-lowlatency": "3.13.0-197.248", "input-modules-3.13.0-197-generic-di": "3.13.0-197.248", "virtio-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-tools-3.13.0-197-lowlatency": "3.13.0-197.248", "nic-pcmcia-modules-3.13.0-197-generic-di": "3.13.0-197.248", "serial-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-udebs-generic": "3.13.0-197.248", "linux-image-unsigned-3.13.0-197-lowlatency-dbgsym": "3.13.0-197.248", "linux-source-3.13.0": "3.13.0-197.248", "fs-secondary-modules-3.13.0-197-generic-di": "3.13.0-197.248", "floppy-modules-3.13.0-197-generic-di": "3.13.0-197.248", "nic-usb-modules-3.13.0-197-generic-di": "3.13.0-197.248", "fb-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-cloud-tools-3.13.0-197": "3.13.0-197.248", "parport-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-modules-3.13.0-197-generic": "3.13.0-197.248", "linux-headers-3.13.0-197-lowlatency": "3.13.0-197.248", "ipmi-modules-3.13.0-197-generic-di": "3.13.0-197.248", "block-modules-3.13.0-197-generic-di": "3.13.0-197.248", "firewire-core-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-headers-3.13.0-197": "3.13.0-197.248", "sata-modules-3.13.0-197-generic-di": "3.13.0-197.248", "pcmcia-storage-modules-3.13.0-197-generic-di": "3.13.0-197.248", "squashfs-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-tools-3.13.0-197-generic": "3.13.0-197.248", "linux-buildinfo-3.13.0-197-lowlatency": "3.13.0-197.248", "linux-cloud-tools-common": "3.13.0-197.248", "linux-image-unsigned-3.13.0-197-generic": "3.13.0-197.248", "linux-buildinfo-3.13.0-197-generic": "3.13.0-197.248", "pcmcia-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-libc-dev": "3.13.0-197.248", "speakup-modules-3.13.0-197-generic-di": "3.13.0-197.248", "crypto-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-doc": "3.13.0-197.248", "linux-modules-extra-3.13.0-197-generic": "3.13.0-197.248", "linux-image-unsigned-3.13.0-197-lowlatency": "3.13.0-197.248", "md-modules-3.13.0-197-generic-di": "3.13.0-197.248", "plip-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-headers-3.13.0-197-generic": "3.13.0-197.248", "irda-modules-3.13.0-197-generic-di": "3.13.0-197.248", "mouse-modules-3.13.0-197-generic-di": "3.13.0-197.248", "message-modules-3.13.0-197-generic-di": "3.13.0-197.248", "usb-modules-3.13.0-197-generic-di": "3.13.0-197.248", "ppp-modules-3.13.0-197-generic-di": "3.13.0-197.248", "nic-modules-3.13.0-197-generic-di": "3.13.0-197.248", "fat-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-image-unsigned-3.13.0-197-generic-dbgsym": "3.13.0-197.248", "nic-shared-modules-3.13.0-197-generic-di": "3.13.0-197.248", "multipath-modules-3.13.0-197-generic-di": "3.13.0-197.248", "pata-modules-3.13.0-197-generic-di": "3.13.0-197.248", "kernel-image-3.13.0-197-generic-di": "3.13.0-197.248", "linux-cloud-tools-3.13.0-197-generic": "3.13.0-197.248", "linux-tools-common": "3.13.0-197.248", "linux-tools-3.13.0-197": "3.13.0-197.248", "fs-core-modules-3.13.0-197-generic-di": "3.13.0-197.248", "scsi-modules-3.13.0-197-generic-di": "3.13.0-197.248", "vlan-modules-3.13.0-197-generic-di": "3.13.0-197.248", "linux-cloud-tools-3.13.0-197-lowlatency": "3.13.0-197.248", "nfs-modules-3.13.0-197-generic-di": "3.13.0-197.248" } ] }