An issue was discovered in the MPT3COMMAND case in ctlioctlmain in drivers/scsi/mpt3sas/mpt3sasctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a "double fetch" vulnerability. NOTE: a third party reports that this is unexploitable because the doubly fetched value is not used
{
"binaries": [
{
"binary_name": "block-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "crypto-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "fat-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "fb-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "firewire-core-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "floppy-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "fs-core-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "fs-secondary-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "input-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "ipmi-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "irda-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "kernel-image-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-buildinfo-3.13.0-210-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-buildinfo-3.13.0-210-lowlatency",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-cloud-tools-3.13.0-210",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-cloud-tools-3.13.0-210-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-cloud-tools-3.13.0-210-lowlatency",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-cloud-tools-common",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-headers-3.13.0-210",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-headers-3.13.0-210-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-headers-3.13.0-210-lowlatency",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-image-unsigned-3.13.0-210-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-image-unsigned-3.13.0-210-lowlatency",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-libc-dev",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-modules-3.13.0-210-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-modules-3.13.0-210-lowlatency",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-modules-extra-3.13.0-210-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-source-3.13.0",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-tools-3.13.0-210",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-tools-3.13.0-210-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-tools-3.13.0-210-lowlatency",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-tools-common",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "linux-udebs-generic",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "md-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "message-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "mouse-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "multipath-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "nfs-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "nic-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "nic-pcmcia-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "nic-shared-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "nic-usb-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "parport-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "pata-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "pcmcia-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "pcmcia-storage-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "plip-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "ppp-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "sata-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "scsi-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "serial-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "speakup-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "squashfs-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "storage-core-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "usb-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "virtio-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
},
{
"binary_name": "vlan-modules-3.13.0-210-generic-di",
"binary_version": "3.13.0-210.261"
}
]
}
{
"binaries": [
{
"binary_name": "linux-aws-cloud-tools-4.4.0-1151",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-aws-headers-4.4.0-1151",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-aws-tools-4.4.0-1151",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-buildinfo-4.4.0-1151-aws",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-cloud-tools-4.4.0-1151-aws",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-headers-4.4.0-1151-aws",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-image-4.4.0-1151-aws",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-modules-4.4.0-1151-aws",
"binary_version": "4.4.0-1151.157"
},
{
"binary_name": "linux-tools-4.4.0-1151-aws",
"binary_version": "4.4.0-1151.157"
}
]
}
{
"binaries": [
{
"binary_name": "linux-azure-cloud-tools-4.15.0-1195",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-azure-headers-4.15.0-1195",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-azure-tools-4.15.0-1195",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-buildinfo-4.15.0-1195-azure",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-cloud-tools-4.15.0-1195-azure",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-headers-4.15.0-1195-azure",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-image-unsigned-4.15.0-1195-azure",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-modules-4.15.0-1195-azure",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-modules-extra-4.15.0-1195-azure",
"binary_version": "4.15.0-1195.210~14.04.1"
},
{
"binary_name": "linux-tools-4.15.0-1195-azure",
"binary_version": "4.15.0-1195.210~14.04.1"
}
]
}
{
"binaries": [
{
"binary_name": "block-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "crypto-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "fat-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "fb-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "firewire-core-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "floppy-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "fs-core-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "fs-secondary-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "input-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "ipmi-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "irda-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "kernel-image-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-buildinfo-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-buildinfo-4.4.0-277-lowlatency",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-cloud-tools-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-cloud-tools-4.4.0-277-lowlatency",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-headers-4.4.0-277",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-headers-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-headers-4.4.0-277-lowlatency",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-image-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-image-unsigned-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-image-unsigned-4.4.0-277-lowlatency",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-lts-xenial-cloud-tools-4.4.0-277",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-lts-xenial-tools-4.4.0-277",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-lts-xenial-udebs-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-modules-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-modules-4.4.0-277-lowlatency",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-modules-extra-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-tools-4.4.0-277-generic",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "linux-tools-4.4.0-277-lowlatency",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "md-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "message-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "mouse-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "multipath-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "nfs-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "nic-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "nic-pcmcia-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "nic-shared-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "nic-usb-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "parport-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "pata-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "pcmcia-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "pcmcia-storage-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "plip-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "ppp-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "sata-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "scsi-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "serial-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "speakup-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "storage-core-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "usb-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "virtio-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
},
{
"binary_name": "vlan-modules-4.4.0-277-generic-di",
"binary_version": "4.4.0-277.311~14.04.1"
}
]
}