It was discovered that the Linux kernel did not properly account for the memory usage of certain IPC objects. A local attacker could use this to cause a denial of service (memory exhaustion).
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-aws-5.11-cloud-tools-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-aws-5.11-headers-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-aws-5.11-tools-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-buildinfo-5.11.0-1021-aws",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-cloud-tools-5.11.0-1021-aws",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-headers-5.11.0-1021-aws",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-image-5.11.0-1021-aws",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-modules-5.11.0-1021-aws",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-modules-extra-5.11.0-1021-aws",
"binary_version": "5.11.0-1021.22~20.04.2"
},
{
"binary_name": "linux-tools-5.11.0-1021-aws",
"binary_version": "5.11.0-1021.22~20.04.2"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-azure-5.11-cloud-tools-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-azure-5.11-headers-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-azure-5.11-tools-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-buildinfo-5.11.0-1021-azure",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-cloud-tools-5.11.0-1021-azure",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-headers-5.11.0-1021-azure",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-image-unsigned-5.11.0-1021-azure",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-modules-5.11.0-1021-azure",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-modules-extra-5.11.0-1021-azure",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-tools-5.11.0-1021-azure",
"binary_version": "5.11.0-1021.22~20.04.1"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.11.0-1022-gcp",
"binary_version": "5.11.0-1022.24~20.04.1"
},
{
"binary_name": "linux-gcp-5.11-headers-5.11.0-1022",
"binary_version": "5.11.0-1022.24~20.04.1"
},
{
"binary_name": "linux-gcp-5.11-tools-5.11.0-1022",
"binary_version": "5.11.0-1022.24~20.04.1"
},
{
"binary_name": "linux-headers-5.11.0-1022-gcp",
"binary_version": "5.11.0-1022.24~20.04.1"
},
{
"binary_name": "linux-image-unsigned-5.11.0-1022-gcp",
"binary_version": "5.11.0-1022.24~20.04.1"
},
{
"binary_name": "linux-modules-5.11.0-1022-gcp",
"binary_version": "5.11.0-1022.24~20.04.1"
},
{
"binary_name": "linux-modules-extra-5.11.0-1022-gcp",
"binary_version": "5.11.0-1022.24~20.04.1"
},
{
"binary_name": "linux-tools-5.11.0-1022-gcp",
"binary_version": "5.11.0-1022.24~20.04.1"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "block-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "block-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "block-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "crypto-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "crypto-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "crypto-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "dasd-extra-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "dasd-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fat-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fat-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fat-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fb-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "firewire-core-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "floppy-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fs-core-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fs-core-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fs-core-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fs-secondary-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fs-secondary-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "fs-secondary-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "input-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "input-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "input-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "ipmi-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "ipmi-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "ipmi-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "kernel-image-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "kernel-image-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "kernel-image-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-buildinfo-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-buildinfo-5.11.0-40-generic-64k",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-buildinfo-5.11.0-40-generic-lpae",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-buildinfo-5.11.0-40-lowlatency",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-cloud-tools-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-cloud-tools-5.11.0-40-lowlatency",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-headers-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-headers-5.11.0-40-generic-64k",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-headers-5.11.0-40-generic-lpae",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-headers-5.11.0-40-lowlatency",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-cloud-tools-5.11.0-40",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-cloud-tools-common",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-headers-5.11.0-40",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-source-5.11.0",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-tools-5.11.0-40",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-tools-common",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-tools-host",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-udebs-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-udebs-generic-64k",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-hwe-5.11-udebs-generic-lpae",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-image-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-image-5.11.0-40-generic-lpae",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-image-unsigned-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-image-unsigned-5.11.0-40-generic-64k",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-image-unsigned-5.11.0-40-lowlatency",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-modules-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-modules-5.11.0-40-generic-64k",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-modules-5.11.0-40-generic-lpae",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-modules-5.11.0-40-lowlatency",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-modules-extra-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-tools-5.11.0-40-generic",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-tools-5.11.0-40-generic-64k",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-tools-5.11.0-40-generic-lpae",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "linux-tools-5.11.0-40-lowlatency",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "md-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "md-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "md-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "message-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "message-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "mouse-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "mouse-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "mouse-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "multipath-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "multipath-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "multipath-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nfs-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nfs-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nfs-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-pcmcia-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-shared-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-shared-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-shared-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-usb-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-usb-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "nic-usb-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "parport-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "parport-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "parport-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "pata-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "pcmcia-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "pcmcia-storage-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "plip-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "plip-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "plip-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "ppp-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "ppp-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "ppp-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "sata-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "sata-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "sata-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "scsi-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "scsi-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "scsi-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "serial-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "storage-core-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "storage-core-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "storage-core-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "usb-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "usb-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "usb-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "virtio-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "virtio-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "vlan-modules-5.11.0-40-generic-64k-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "vlan-modules-5.11.0-40-generic-di",
"binary_version": "5.11.0-40.44~20.04.2"
},
{
"binary_name": "vlan-modules-5.11.0-40-generic-lpae-di",
"binary_version": "5.11.0-40.44~20.04.2"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.13.0-1019-oem",
"binary_version": "5.13.0-1019.23"
},
{
"binary_name": "linux-headers-5.13.0-1019-oem",
"binary_version": "5.13.0-1019.23"
},
{
"binary_name": "linux-image-unsigned-5.13.0-1019-oem",
"binary_version": "5.13.0-1019.23"
},
{
"binary_name": "linux-modules-5.13.0-1019-oem",
"binary_version": "5.13.0-1019.23"
},
{
"binary_name": "linux-oem-5.13-headers-5.13.0-1019",
"binary_version": "5.13.0-1019.23"
},
{
"binary_name": "linux-oem-5.13-tools-5.13.0-1019",
"binary_version": "5.13.0-1019.23"
},
{
"binary_name": "linux-oem-5.13-tools-host",
"binary_version": "5.13.0-1019.23"
},
{
"binary_name": "linux-tools-5.13.0-1019-oem",
"binary_version": "5.13.0-1019.23"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.11.0-1021-oracle",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-headers-5.11.0-1021-oracle",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-image-unsigned-5.11.0-1021-oracle",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-modules-5.11.0-1021-oracle",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-modules-extra-5.11.0-1021-oracle",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-oracle-5.11-headers-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-oracle-5.11-tools-5.11.0-1021",
"binary_version": "5.11.0-1021.22~20.04.1"
},
{
"binary_name": "linux-tools-5.11.0-1021-oracle",
"binary_version": "5.11.0-1021.22~20.04.1"
}
]
}