Al Viro discovered that the vfs layer in the Linux kernel contained a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2020-8428)
Shijie Luo discovered that the ext4 file system implementation in the Linux kernel did not properly check for a too-large journal size. An attacker could use this to construct a malicious ext4 image that, when mounted, could cause a denial of service (soft lockup). (CVE-2020-8992)
{ "availability": "No subscription required", "binaries": [ { "linux-modules-extra-4.15.0-1065-aws": "4.15.0-1065.69~16.04.1", "linux-aws-headers-4.15.0-1065": "4.15.0-1065.69~16.04.1", "linux-cloud-tools-4.15.0-1065-aws": "4.15.0-1065.69~16.04.1", "linux-tools-4.15.0-1065-aws": "4.15.0-1065.69~16.04.1", "linux-image-4.15.0-1065-aws": "4.15.0-1065.69~16.04.1", "linux-headers-4.15.0-1065-aws": "4.15.0-1065.69~16.04.1", "linux-aws-hwe-cloud-tools-4.15.0-1065": "4.15.0-1065.69~16.04.1", "linux-aws-hwe-tools-4.15.0-1065": "4.15.0-1065.69~16.04.1", "linux-image-4.15.0-1065-aws-dbgsym": "4.15.0-1065.69~16.04.1", "linux-modules-4.15.0-1065-aws": "4.15.0-1065.69~16.04.1", "linux-buildinfo-4.15.0-1065-aws": "4.15.0-1065.69~16.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-azure-cloud-tools-4.15.0-1077": "4.15.0-1077.82", "linux-modules-extra-4.15.0-1077-azure": "4.15.0-1077.82", "linux-azure-tools-4.15.0-1077": "4.15.0-1077.82", "linux-cloud-tools-4.15.0-1077-azure": "4.15.0-1077.82", "linux-headers-4.15.0-1077-azure": "4.15.0-1077.82", "linux-image-unsigned-4.15.0-1077-azure": "4.15.0-1077.82", "linux-buildinfo-4.15.0-1077-azure": "4.15.0-1077.82", "linux-modules-4.15.0-1077-azure": "4.15.0-1077.82", "linux-image-unsigned-4.15.0-1077-azure-dbgsym": "4.15.0-1077.82", "linux-azure-headers-4.15.0-1077": "4.15.0-1077.82", "linux-tools-4.15.0-1077-azure": "4.15.0-1077.82" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-modules-extra-4.15.0-1060-gcp": "4.15.0-1060.64", "linux-buildinfo-4.15.0-1060-gcp": "4.15.0-1060.64", "linux-image-unsigned-4.15.0-1060-gcp": "4.15.0-1060.64", "linux-image-unsigned-4.15.0-1060-gcp-dbgsym": "4.15.0-1060.64", "linux-headers-4.15.0-1060-gcp": "4.15.0-1060.64", "linux-gcp-tools-4.15.0-1060": "4.15.0-1060.64", "linux-gcp-headers-4.15.0-1060": "4.15.0-1060.64", "linux-modules-4.15.0-1060-gcp": "4.15.0-1060.64", "linux-tools-4.15.0-1060-gcp": "4.15.0-1060.64" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-buildinfo-4.15.0-1037-oracle": "4.15.0-1037.41~16.04.1", "linux-headers-4.15.0-1037-oracle": "4.15.0-1037.41~16.04.1", "linux-tools-4.15.0-1037-oracle": "4.15.0-1037.41~16.04.1", "linux-modules-4.15.0-1037-oracle": "4.15.0-1037.41~16.04.1", "linux-oracle-headers-4.15.0-1037": "4.15.0-1037.41~16.04.1", "linux-image-unsigned-4.15.0-1037-oracle": "4.15.0-1037.41~16.04.1", "linux-image-unsigned-4.15.0-1037-oracle-dbgsym": "4.15.0-1037.41~16.04.1", "linux-modules-extra-4.15.0-1037-oracle": "4.15.0-1037.41~16.04.1", "linux-oracle-tools-4.15.0-1037": "4.15.0-1037.41~16.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-modules-extra-4.15.0-1065-aws": "4.15.0-1065.69", "linux-aws-headers-4.15.0-1065": "4.15.0-1065.69", "linux-cloud-tools-4.15.0-1065-aws": "4.15.0-1065.69", "linux-aws-cloud-tools-4.15.0-1065": "4.15.0-1065.69", "linux-tools-4.15.0-1065-aws": "4.15.0-1065.69", "linux-image-4.15.0-1065-aws": "4.15.0-1065.69", "linux-headers-4.15.0-1065-aws": "4.15.0-1065.69", "linux-buildinfo-4.15.0-1065-aws": "4.15.0-1065.69", "linux-image-4.15.0-1065-aws-dbgsym": "4.15.0-1065.69", "linux-aws-tools-4.15.0-1065": "4.15.0-1065.69", "linux-modules-4.15.0-1065-aws": "4.15.0-1065.69" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-tools-4.15.0-1057-gke": "4.15.0-1057.60", "linux-modules-extra-4.15.0-1057-gke": "4.15.0-1057.60", "linux-headers-4.15.0-1057-gke": "4.15.0-1057.60", "linux-image-unsigned-4.15.0-1057-gke-dbgsym": "4.15.0-1057.60", "linux-modules-4.15.0-1057-gke": "4.15.0-1057.60", "linux-gke-4.15-tools-4.15.0-1057": "4.15.0-1057.60", "linux-gke-4.15-headers-4.15.0-1057": "4.15.0-1057.60", "linux-buildinfo-4.15.0-1057-gke": "4.15.0-1057.60", "linux-image-unsigned-4.15.0-1057-gke": "4.15.0-1057.60" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-kvm-headers-4.15.0-1058": "4.15.0-1058.59", "linux-tools-4.15.0-1058-kvm": "4.15.0-1058.59", "linux-buildinfo-4.15.0-1058-kvm": "4.15.0-1058.59", "linux-headers-4.15.0-1058-kvm": "4.15.0-1058.59", "linux-kvm-tools-4.15.0-1058": "4.15.0-1058.59", "linux-image-4.15.0-1058-kvm": "4.15.0-1058.59", "linux-modules-4.15.0-1058-kvm": "4.15.0-1058.59", "linux-image-4.15.0-1058-kvm-dbgsym": "4.15.0-1058.59" } ] }
{ "availability": "No subscription required", "binaries": [ { "storage-core-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "floppy-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "nic-pcmcia-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "nic-usb-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "linux-buildinfo-4.15.0-1079-oem": "4.15.0-1079.89", "parport-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "nic-shared-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "input-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "nic-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "fb-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "firewire-core-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "crypto-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "vlan-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "md-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "multipath-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "linux-tools-4.15.0-1079-oem": "4.15.0-1079.89", "ppp-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "usb-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "virtio-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "mouse-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "message-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "fat-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "kernel-image-4.15.0-1079-oem-di": "4.15.0-1079.89", "linux-headers-4.15.0-1079-oem": "4.15.0-1079.89", "pcmcia-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "fs-core-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "serial-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "scsi-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "block-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "ipmi-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "linux-oem-headers-4.15.0-1079": "4.15.0-1079.89", "fs-secondary-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "pata-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "linux-udebs-oem": "4.15.0-1079.89", "linux-image-unsigned-4.15.0-1079-oem-dbgsym": "4.15.0-1079.89", "linux-oem-tools-4.15.0-1079": "4.15.0-1079.89", "irda-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "linux-modules-4.15.0-1079-oem": "4.15.0-1079.89", "nfs-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "plip-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "sata-modules-4.15.0-1079-oem-di": "4.15.0-1079.89", "linux-image-unsigned-4.15.0-1079-oem": "4.15.0-1079.89", "pcmcia-storage-modules-4.15.0-1079-oem-di": "4.15.0-1079.89" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-buildinfo-4.15.0-1037-oracle": "4.15.0-1037.41", "linux-headers-4.15.0-1037-oracle": "4.15.0-1037.41", "linux-tools-4.15.0-1037-oracle": "4.15.0-1037.41", "linux-modules-4.15.0-1037-oracle": "4.15.0-1037.41", "linux-oracle-headers-4.15.0-1037": "4.15.0-1037.41", "linux-image-unsigned-4.15.0-1037-oracle": "4.15.0-1037.41", "linux-image-unsigned-4.15.0-1037-oracle-dbgsym": "4.15.0-1037.41", "linux-modules-extra-4.15.0-1037-oracle": "4.15.0-1037.41", "linux-oracle-tools-4.15.0-1037": "4.15.0-1037.41" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-image-4.15.0-1060-raspi2": "4.15.0-1060.64", "linux-raspi2-tools-4.15.0-1060": "4.15.0-1060.64", "linux-tools-4.15.0-1060-raspi2": "4.15.0-1060.64", "linux-headers-4.15.0-1060-raspi2": "4.15.0-1060.64", "linux-image-4.15.0-1060-raspi2-dbgsym": "4.15.0-1060.64", "linux-raspi2-headers-4.15.0-1060": "4.15.0-1060.64", "linux-buildinfo-4.15.0-1060-raspi2": "4.15.0-1060.64", "linux-modules-4.15.0-1060-raspi2": "4.15.0-1060.64" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-snapdragon-headers-4.15.0-1076": "4.15.0-1076.83", "linux-image-4.15.0-1076-snapdragon-dbgsym": "4.15.0-1076.83", "linux-image-4.15.0-1076-snapdragon": "4.15.0-1076.83", "linux-tools-4.15.0-1076-snapdragon": "4.15.0-1076.83", "linux-buildinfo-4.15.0-1076-snapdragon": "4.15.0-1076.83", "linux-snapdragon-tools-4.15.0-1076": "4.15.0-1076.83", "linux-modules-4.15.0-1076-snapdragon": "4.15.0-1076.83", "linux-headers-4.15.0-1076-snapdragon": "4.15.0-1076.83" } ] }