USN-3697-2

It was discovered that a null pointer dereference vulnerability existed in the DCCP protocol implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-1130)

Jann Horn discovered that the 32 bit adjtimex() syscall implementation for 64 bit Linux kernels did not properly initialize memory returned to user space in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-11508)

Wang Qize discovered that an information disclosure vulnerability existed in the SMBus driver for ACPI Embedded Controllers in the Linux kernel. A local attacker could use this to expose sensitive information (kernel pointer addresses). (CVE-2018-5750)

It was discovered that the SCTP Protocol implementation in the Linux kernel did not properly validate userspace provided payload lengths in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-5803)

It was discovered that an integer overflow error existed in the futex implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-6927)

It was discovered that an information leak vulnerability existed in the floppy driver in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-7755)

It was discovered that a memory leak existed in the SAS driver subsystem of the Linux kernel. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2018-7757)

References

Affected packages

Ubuntu:16.04:LTS / linux-oem

Package

Name: linux-oem
Purl: pkg:deb/ubuntu/linux-oem@4.13.0-1031.35?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.13.0-1031.35

Affected versions

4.*

4.13.0-1008.9

4.13.0-1010.11

4.13.0-1012.13

4.13.0-1015.16

4.13.0-1017.18

4.13.0-1019.20

4.13.0-1020.21

4.13.0-1021.23

4.13.0-1022.24

4.13.0-1024.27

4.13.0-1026.29

4.13.0-1028.31

4.13.0-1030.33

Ecosystem specific

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "block-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "crypto-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "fat-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "fb-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "firewire-core-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "floppy-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "fs-core-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "fs-secondary-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "input-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "ipmi-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "irda-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "kernel-image-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "linux-headers-4.13.0-1031-oem",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "linux-image-4.13.0-1031-oem",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "linux-oem-headers-4.13.0-1031",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "linux-oem-tools-4.13.0-1031",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "linux-tools-4.13.0-1031-oem",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "linux-udebs-oem",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "md-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "message-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "mouse-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "multipath-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "nfs-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "nic-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "nic-pcmcia-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "nic-shared-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "nic-usb-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "parport-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "pata-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "pcmcia-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "pcmcia-storage-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "plip-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "ppp-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "sata-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "scsi-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "serial-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "storage-core-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "usb-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "virtio-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        },
        {
            "binary_name":  "vlan-modules-4.13.0-1031-oem-di",
            "binary_version":  "4.13.0-1031.35"
        }
    ]
}

Database specific

cves_map

{
    "cves":  [
        {
            "id":  "CVE-2018-1130",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2018-5750",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2018-5803",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2018-6927",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2018-7755",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2018-7757",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2018-11508",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem":  "Ubuntu:16.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3697-2.json"