Alexander Popov discovered that the N_HDLC line discipline implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly gain administrative privileges.
{ "availability": "No subscription required", "binaries": [ { "plip-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "message-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "md-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "linux-image-3.13.0-112-lowlatency-dbgsym": "3.13.0-112.159", "nfs-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "message-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "speakup-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-image-3.13.0-112-lowlatency": "3.13.0-112.159", "kernel-image-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "mouse-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "sata-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "input-modules-3.13.0-112-generic-di": "3.13.0-112.159", "sata-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-image-extra-3.13.0-112-generic": "3.13.0-112.159", "virtio-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "scsi-modules-3.13.0-112-generic-di": "3.13.0-112.159", "input-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "fs-secondary-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "usb-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "linux-headers-3.13.0-112-powerpc64-smp": "3.13.0-112.159", "nic-usb-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "multipath-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "fs-secondary-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-tools-3.13.0-112-powerpc-e500mc": "3.13.0-112.159", "fs-secondary-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "fat-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "squashfs-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-image-3.13.0-112-generic-dbgsym": "3.13.0-112.159", "usb-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc-e500": "3.13.0-112.159", "linux-cloud-tools-common": "3.13.0-112.159", "linux-headers-3.13.0-112-lowlatency": "3.13.0-112.159", "linux-tools-3.13.0-112-powerpc64-emb": "3.13.0-112.159", "ppp-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "nic-shared-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-tools-3.13.0-112-powerpc64-smp": "3.13.0-112.159", "linux-tools-3.13.0-112-dbgsym": "3.13.0-112.159", "nic-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "pata-modules-3.13.0-112-generic-di": "3.13.0-112.159", "parport-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "vlan-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc-smp": "3.13.0-112.159", "parport-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "plip-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "floppy-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-udebs-powerpc-smp": "3.13.0-112.159", "storage-core-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "fs-core-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "fat-modules-3.13.0-112-generic-di": "3.13.0-112.159", "linux-cloud-tools-3.13.0-112-lowlatency": "3.13.0-112.159", "linux-cloud-tools-3.13.0-112": "3.13.0-112.159", "linux-tools-common": "3.13.0-112.159", "ppp-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "sata-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "nic-shared-modules-3.13.0-112-generic-di": "3.13.0-112.159", "nic-shared-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "pcmcia-modules-3.13.0-112-generic-di": "3.13.0-112.159", "ipmi-modules-3.13.0-112-generic-di": "3.13.0-112.159", "firewire-core-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-udebs-generic": "3.13.0-112.159", "message-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc-smp-dbgsym": "3.13.0-112.159", "linux-udebs-powerpc-e500mc": "3.13.0-112.159", "pata-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-udebs-powerpc64-smp": "3.13.0-112.159", "ppp-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "scsi-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "speakup-modules-3.13.0-112-generic-di": "3.13.0-112.159", "fs-core-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc-e500mc": "3.13.0-112.159", "fs-core-modules-3.13.0-112-generic-di": "3.13.0-112.159", "irda-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "parport-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "squashfs-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-image-3.13.0-112-generic-lpae": "3.13.0-112.159", "storage-core-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "mouse-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "linux-headers-3.13.0-112-powerpc64-emb": "3.13.0-112.159", "crypto-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "sata-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-cloud-tools-3.13.0-112-dbgsym": "3.13.0-112.159", "mouse-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-tools-3.13.0-112-generic": "3.13.0-112.159", "ppp-modules-3.13.0-112-generic-di": "3.13.0-112.159", "linux-headers-3.13.0-112": "3.13.0-112.159", "fat-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "fs-core-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "plip-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "speakup-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "plip-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "nic-shared-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-headers-3.13.0-112-powerpc-e500": "3.13.0-112.159", "virtio-modules-3.13.0-112-generic-di": "3.13.0-112.159", "firewire-core-modules-3.13.0-112-generic-di": "3.13.0-112.159", "firewire-core-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-udebs-powerpc-e500": "3.13.0-112.159", "squashfs-modules-3.13.0-112-generic-di": "3.13.0-112.159", "nic-shared-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "multipath-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "fs-secondary-modules-3.13.0-112-generic-di": "3.13.0-112.159", "input-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "ppp-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "block-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "multipath-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "block-modules-3.13.0-112-generic-di": "3.13.0-112.159", "nic-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "nic-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "linux-headers-3.13.0-112-powerpc-smp": "3.13.0-112.159", "nic-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "ipmi-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "irda-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "fb-modules-3.13.0-112-generic-di": "3.13.0-112.159", "linux-headers-3.13.0-112-generic": "3.13.0-112.159", "linux-image-3.13.0-112-generic-lpae-dbgsym": "3.13.0-112.159", "linux-image-3.13.0-112-generic": "3.13.0-112.159", "floppy-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "linux-source-3.13.0": "3.13.0-112.159", "nic-usb-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "kernel-image-3.13.0-112-generic-di": "3.13.0-112.159", "nfs-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "speakup-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "multipath-modules-3.13.0-112-generic-di": "3.13.0-112.159", "input-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "nfs-modules-3.13.0-112-generic-di": "3.13.0-112.159", "speakup-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "kernel-image-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "crypto-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "multipath-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "virtio-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "crypto-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "floppy-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "parport-modules-3.13.0-112-generic-di": "3.13.0-112.159", "virtio-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "fs-secondary-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "nic-pcmcia-modules-3.13.0-112-generic-di": "3.13.0-112.159", "vlan-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "pata-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "linux-tools-3.13.0-112-powerpc-e500": "3.13.0-112.159", "storage-core-modules-3.13.0-112-generic-di": "3.13.0-112.159", "usb-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-libc-dev": "3.13.0-112.159", "nfs-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-headers-3.13.0-112-powerpc-e500mc": "3.13.0-112.159", "fat-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "nfs-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "nic-usb-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "ipmi-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "mouse-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc64-smp-dbgsym": "3.13.0-112.159", "parport-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "scsi-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "floppy-modules-3.13.0-112-generic-di": "3.13.0-112.159", "ppp-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "md-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "ipmi-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "message-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "crypto-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "squashfs-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "plip-modules-3.13.0-112-generic-di": "3.13.0-112.159", "storage-core-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "linux-tools-3.13.0-112": "3.13.0-112.159", "nic-usb-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "fat-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "linux-tools-3.13.0-112-powerpc-smp": "3.13.0-112.159", "ipmi-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "storage-core-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "usb-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "input-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc64-emb": "3.13.0-112.159", "vlan-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "message-modules-3.13.0-112-generic-di": "3.13.0-112.159", "floppy-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "ipmi-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "pcmcia-storage-modules-3.13.0-112-generic-di": "3.13.0-112.159", "irda-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "md-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "virtio-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "vlan-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "irda-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "scsi-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "vlan-modules-3.13.0-112-generic-di": "3.13.0-112.159", "mouse-modules-3.13.0-112-generic-di": "3.13.0-112.159", "speakup-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "pata-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "firewire-core-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "irda-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "md-modules-3.13.0-112-generic-di": "3.13.0-112.159", "nic-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "parport-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "block-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "nic-usb-modules-3.13.0-112-generic-di": "3.13.0-112.159", "mouse-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "scsi-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-cloud-tools-3.13.0-112-generic": "3.13.0-112.159", "crypto-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc-e500-dbgsym": "3.13.0-112.159", "usb-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "storage-core-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "linux-headers-3.13.0-112-generic-lpae": "3.13.0-112.159", "nfs-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "fs-secondary-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "scsi-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-tools-3.13.0-112-generic-lpae": "3.13.0-112.159", "sata-modules-3.13.0-112-generic-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc64-emb-dbgsym": "3.13.0-112.159", "kernel-image-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "nic-modules-3.13.0-112-generic-di": "3.13.0-112.159", "squashfs-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "linux-doc": "3.13.0-112.159", "kernel-image-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "plip-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "block-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc-e500mc-dbgsym": "3.13.0-112.159", "firewire-core-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "kernel-image-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "pata-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "block-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "sata-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "fs-core-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "md-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-udebs-generic-lpae": "3.13.0-112.159", "fs-core-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "crypto-modules-3.13.0-112-generic-di": "3.13.0-112.159", "block-modules-3.13.0-112-powerpc-smp-di": "3.13.0-112.159", "multipath-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "nic-usb-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "fat-modules-3.13.0-112-powerpc64-smp-di": "3.13.0-112.159", "linux-image-3.13.0-112-powerpc64-smp": "3.13.0-112.159", "nic-shared-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "serial-modules-3.13.0-112-generic-di": "3.13.0-112.159", "linux-tools-3.13.0-112-lowlatency": "3.13.0-112.159", "md-modules-3.13.0-112-powerpc-e500-di": "3.13.0-112.159", "squashfs-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "vlan-modules-3.13.0-112-generic-lpae-di": "3.13.0-112.159", "usb-modules-3.13.0-112-generic-di": "3.13.0-112.159", "input-modules-3.13.0-112-powerpc-e500mc-di": "3.13.0-112.159", "irda-modules-3.13.0-112-generic-di": "3.13.0-112.159" } ] }