USN-2844-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-2844-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2844-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-2844-1

Related

Published

2015-12-17T08:34:39.157413Z

Modified

2015-12-17T08:34:39.157413Z

Summary

linux-lts-utopic vulnerabilities

Details

Jan Beulich discovered that the KVM svm hypervisor implementation in the Linux kernel did not properly catch Debug exceptions on AMD processors. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS. (CVE-2015-8104)

郭永刚 discovered that the ppp implementation in the Linux kernel did not ensure that certain slot numbers are valid. A local attacker with the privilege to call ioctl() on /dev/ppp could cause a denial of service (system crash). (CVE-2015-7799)

It was discovered that the driver for Digi Neo and ClassicBoard devices did not properly initialize data structures. A local attacker could use this to obtain sensitive information from the kernel. (CVE-2015-7885)

References

Affected packages

Ubuntu:14.04:LTS / linux-lts-utopic

Package

Name: linux-lts-utopic
Purl: pkg:deb/ubuntu/linux-lts-utopic@3.16.0-56.75~14.04.1?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.16.0-56.75~14.04.1

Affected versions

3.*

3.16.0-25.33~14.04.2

3.16.0-26.35~14.04.1

3.16.0-28.37~14.04.1

3.16.0-28.38~14.04.1

3.16.0-29.39~14.04.1

3.16.0-30.40~14.04.1

3.16.0-31.41~14.04.1

3.16.0-31.43~14.04.1

3.16.0-33.44~14.04.1

3.16.0-34.45~14.04.1

3.16.0-34.47~14.04.1

3.16.0-36.48~14.04.1

3.16.0-37.49~14.04.1

3.16.0-37.51~14.04.1

3.16.0-38.52~14.04.1

3.16.0-39.53~14.04.1

3.16.0-40.54~14.04.1

3.16.0-41.55~14.04.1

3.16.0-41.57~14.04.1

3.16.0-43.58~14.04.1

3.16.0-44.59~14.04.1

3.16.0-45.60~14.04.1

3.16.0-46.62~14.04.1

3.16.0-48.64~14.04.1

3.16.0-49.65~14.04.1

3.16.0-50.66~14.04.1

3.16.0-50.67~14.04.1

3.16.0-51.69~14.04.1

3.16.0-52.71~14.04.1

3.16.0-53.72~14.04.1

3.16.0-55.74~14.04.1

Ecosystem specific

{
    "availability": "No subscription required",
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            "fs-secondary-modules-3.16.0-56-powerpc-e500mc-di": "3.16.0-56.75~14.04.1",
            "parport-modules-3.16.0-56-powerpc64-smp-di": "3.16.0-56.75~14.04.1",
            "block-modules-3.16.0-56-powerpc-smp-di": "3.16.0-56.75~14.04.1",
            "plip-modules-3.16.0-56-generic-lpae-di": "3.16.0-56.75~14.04.1",
            "vlan-modules-3.16.0-56-powerpc-e500mc-di": "3.16.0-56.75~14.04.1",
            "fs-secondary-modules-3.16.0-56-generic-di": "3.16.0-56.75~14.04.1",
            "virtio-modules-3.16.0-56-generic-di": "3.16.0-56.75~14.04.1",
            "speakup-modules-3.16.0-56-powerpc-e500mc-di": "3.16.0-56.75~14.04.1",
            "input-modules-3.16.0-56-powerpc64-smp-di": "3.16.0-56.75~14.04.1",
            "nfs-modules-3.16.0-56-generic-lpae-di": "3.16.0-56.75~14.04.1",
            "block-modules-3.16.0-56-powerpc64-smp-di": "3.16.0-56.75~14.04.1",
            "fs-secondary-modules-3.16.0-56-generic-lpae-di": "3.16.0-56.75~14.04.1",
            "input-modules-3.16.0-56-generic-lpae-di": "3.16.0-56.75~14.04.1",
            "plip-modules-3.16.0-56-powerpc-smp-di": "3.16.0-56.75~14.04.1",
            "firewire-core-modules-3.16.0-56-powerpc-smp-di": "3.16.0-56.75~14.04.1",
            "linux-tools-3.16.0-56-powerpc64-smp": "3.16.0-56.75~14.04.1",
            "storage-core-modules-3.16.0-56-powerpc-smp-di": "3.16.0-56.75~14.04.1",
            "irda-modules-3.16.0-56-generic-di": "3.16.0-56.75~14.04.1",
            "speakup-modules-3.16.0-56-powerpc64-smp-di": "3.16.0-56.75~14.04.1",
            "linux-image-3.16.0-56-powerpc-smp-dbgsym": "3.16.0-56.75~14.04.1",
            "nic-usb-modules-3.16.0-56-generic-lpae-di": "3.16.0-56.75~14.04.1"
        }
    ]
}