An information leak flaw was found due to uninitialized memory in the Linux kernel's TIPC protocol subsystem, in the way a user sends a TIPC datagram to one or more destinations. This flaw allows a local user to read some kernel memory. This issue is limited to no more than 7 bytes, and the user cannot control what is read. This flaw affects the Linux kernel versions prior to 5.17-rc1.
{ "binaries": [ { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-aws-5.13-cloud-tools-5.13.0-1019" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-aws-5.13-headers-5.13.0-1019" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-aws-5.13-tools-5.13.0-1019" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-buildinfo-5.13.0-1019-aws" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-cloud-tools-5.13.0-1019-aws" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-headers-5.13.0-1019-aws" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1019-aws" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1019-aws-dbgsym" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-modules-5.13.0-1019-aws" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-modules-extra-5.13.0-1019-aws" }, { "binary_version": "5.13.0-1019.21~20.04.1", "binary_name": "linux-tools-5.13.0-1019-aws" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-azure-5.13-cloud-tools-5.13.0-1021" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-azure-5.13-headers-5.13.0-1021" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-azure-5.13-tools-5.13.0-1021" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-buildinfo-5.13.0-1021-azure" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-cloud-tools-5.13.0-1021-azure" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-headers-5.13.0-1021-azure" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1021-azure" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1021-azure-dbgsym" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-modules-5.13.0-1021-azure" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-modules-extra-5.13.0-1021-azure" }, { "binary_version": "5.13.0-1021.24~20.04.1", "binary_name": "linux-tools-5.13.0-1021-azure" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-buildinfo-5.13.0-1021-gcp" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-gcp-5.13-headers-5.13.0-1021" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-gcp-5.13-tools-5.13.0-1021" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-headers-5.13.0-1021-gcp" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1021-gcp" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1021-gcp-dbgsym" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-modules-5.13.0-1021-gcp" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-modules-extra-5.13.0-1021-gcp" }, { "binary_version": "5.13.0-1021.25~20.04.1", "binary_name": "linux-tools-5.13.0-1021-gcp" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "block-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "block-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "block-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "crypto-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "crypto-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "crypto-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "dasd-extra-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "dasd-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fat-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fat-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fat-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fb-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "firewire-core-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "floppy-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fs-core-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fs-core-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fs-core-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fs-secondary-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fs-secondary-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "fs-secondary-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "input-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "input-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "input-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "ipmi-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "ipmi-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "ipmi-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "kernel-image-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "kernel-image-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "kernel-image-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-buildinfo-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-buildinfo-5.13.0-37-generic-64k" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-buildinfo-5.13.0-37-generic-lpae" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-buildinfo-5.13.0-37-lowlatency" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-cloud-tools-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-cloud-tools-5.13.0-37-lowlatency" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-headers-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-headers-5.13.0-37-generic-64k" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-headers-5.13.0-37-generic-lpae" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-headers-5.13.0-37-lowlatency" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-cloud-tools-5.13.0-37" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-cloud-tools-common" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-headers-5.13.0-37" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-source-5.13.0" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-tools-5.13.0-37" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-tools-common" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-tools-host" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-udebs-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-udebs-generic-64k" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-hwe-5.13-udebs-generic-lpae" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-5.13.0-37-generic-dbgsym" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-5.13.0-37-generic-lpae" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-5.13.0-37-generic-lpae-dbgsym" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-37-generic-64k" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-37-generic-64k-dbgsym" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-37-generic-dbgsym" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-37-lowlatency" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-37-lowlatency-dbgsym" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-modules-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-modules-5.13.0-37-generic-64k" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-modules-5.13.0-37-generic-lpae" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-modules-5.13.0-37-lowlatency" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-modules-extra-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-tools-5.13.0-37-generic" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-tools-5.13.0-37-generic-64k" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-tools-5.13.0-37-generic-lpae" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "linux-tools-5.13.0-37-lowlatency" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "md-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "md-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "md-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "message-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "message-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "mouse-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "mouse-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "mouse-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "multipath-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "multipath-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "multipath-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nfs-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nfs-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nfs-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-pcmcia-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-shared-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-shared-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-shared-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-usb-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-usb-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "nic-usb-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "parport-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "parport-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "parport-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "pata-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "pcmcia-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "pcmcia-storage-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "plip-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "plip-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "plip-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "ppp-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "ppp-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "ppp-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "sata-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "sata-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "sata-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "scsi-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "scsi-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "scsi-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "serial-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "storage-core-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "storage-core-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "storage-core-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "usb-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "usb-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "usb-modules-5.13.0-37-generic-lpae-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "virtio-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "virtio-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "vlan-modules-5.13.0-37-generic-64k-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "vlan-modules-5.13.0-37-generic-di" }, { "binary_version": "5.13.0-37.42~20.04.1", "binary_name": "vlan-modules-5.13.0-37-generic-lpae-di" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "5.14.0-1022.24", "binary_name": "linux-buildinfo-5.14.0-1022-oem" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-headers-5.14.0-1022-oem" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-image-unsigned-5.14.0-1022-oem" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-image-unsigned-5.14.0-1022-oem-dbgsym" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-modules-5.14.0-1022-oem" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-oem-5.14-headers-5.14.0-1022" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-oem-5.14-tools-5.14.0-1022" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-oem-5.14-tools-host" }, { "binary_version": "5.14.0-1022.24", "binary_name": "linux-tools-5.14.0-1022-oem" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-buildinfo-5.13.0-1025-oracle" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-headers-5.13.0-1025-oracle" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1025-oracle" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-image-unsigned-5.13.0-1025-oracle-dbgsym" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-modules-5.13.0-1025-oracle" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-modules-extra-5.13.0-1025-oracle" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-oracle-5.13-headers-5.13.0-1025" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-oracle-5.13-tools-5.13.0-1025" }, { "binary_version": "5.13.0-1025.30~20.04.1", "binary_name": "linux-tools-5.13.0-1025-oracle" } ], "availability": "No subscription required" }