The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Linux kernel: information disclosure via cdrom_ioctl_drive_status

Synthesis of the vulnerability 

An attacker can bypass access restrictions to data via cdrom_ioctl_drive_status() of the Linux kernel, in order to obtain sensitive information.
Vulnerable products: Debian, BIG-IP Hardware, TMOS, Fedora, QRadar SIEM, Linux, openSUSE Leap, RHEL, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this weakness: 2/4.
Creation date: 10/09/2018.
Références of this bulletin: 1103505, CERTFR-2018-AVI-456, CERTFR-2018-AVI-459, CERTFR-2018-AVI-460, CERTFR-2018-AVI-466, CERTFR-2018-AVI-480, CERTFR-2018-AVI-508, CERTFR-2018-AVI-557, CERTFR-2019-AVI-188, CERTFR-2019-AVI-621, CVE-2018-16658, DLA-1529-1, DLA-1531-1, DSA-4308-1, FEDORA-2018-59e4747e0f, K40523020, openSUSE-SU-2018:2738-1, openSUSE-SU-2018:3071-1, RHSA-2019:2029-01, RHSA-2019:2043-01, RHSA-2019:4154-01, SUSE-SU-2018:2858-1, SUSE-SU-2018:2862-1, SUSE-SU-2018:2879-1, SUSE-SU-2018:2907-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:2980-1, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, SUSE-SU-2018:3088-1, USN-3797-1, USN-3797-2, USN-3820-1, USN-3820-2, USN-3820-3, USN-3822-1, USN-3822-2, VIGILANCE-VUL-27186.

Description of the vulnerability 

An attacker can bypass access restrictions to data via cdrom_ioctl_drive_status() of the Linux kernel, in order to obtain sensitive information.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This computer threat alert impacts software or systems such as Debian, BIG-IP Hardware, TMOS, Fedora, QRadar SIEM, Linux, openSUSE Leap, RHEL, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this weakness announce is medium.

The trust level is of type confirmed by the editor, with an origin of user shell.

An attacker with a expert ability can exploit this computer weakness bulletin.

Solutions for this threat 

Linux kernel: version 4.18.6.
The version 4.18.6 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v4.x/

Linux kernel: version 4.14.68.
The version 4.14.68 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v4.x/

Linux kernel: version 4.9.125.
The version 4.9.125 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v4.x/

Linux kernel: version 4.4.154.
The version 4.4.154 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v4.x/

Linux kernel: version 3.18.121.
The version 3.18.121 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v3.x/

Linux kernel: version 3.16.58.
The version 3.16.58 is fixed:
  https://cdn.kernel.org/pub/linux/kernel/v3.x/

Linux kernel: patch for cdrom_ioctl_drive_status.
A patch is indicated in information sources.

Debian 8: new linux-4.9 packages.
New packages are available:
  Debian 8: linux-4.9 4.9.110-3+deb9u5~deb8u1

Debian 8: new linux packages (05/10/2018).
New packages are available:
  Debian 8: linux 3.16.59-1

Debian 9: new linux packages.
New packages are available:
  Debian 9: linux 4.9.110-3+deb9u5

F5 BIG-IP: solution for Linux.
The solution is indicated in information sources.

Fedora 28: new kernel-headers packages.
New packages are available:
  Fedora 28: kernel-headers 4.18.7-200.fc28

Fedora 28: new kernel-tools packages.
New packages are available:
  Fedora 28: kernel-tools 4.18.7-200.fc28

IBM QRadar SIEM: patch for Kernel.
A patch is indicated in information sources.

openSUSE Leap 15.0: new kernel packages.
New packages are available:
  openSUSE Leap 15.0: kernel 4.12.14-lp150.12.19.2

openSUSE Leap 42.3: new kernel packages.
New packages are available:
  openSUSE Leap 42.3: kernel 4.4.155-68.1

RHEL 7: new kernel-alt packages.
New packages are available:
  RHEL 7.0-7.7: kernel-alt 4.14.0-115.16.1.el7a

RHEL 7: new kernel packages.
New packages are available:
  RHEL 7: kernel 3.10.0-1062.el7

RHEL 7: new kernel-rt packages.
New packages are available:
  RHEL 7: kernel-rt 3.10.0-1062.rt56.1022.el7

SUSE LE 11 SP3: new kernel packages.
New packages are available:
  SUSE LE 11 SP3: kernel 3.0.101-0.47.106.50.1

SUSE LE 11 SP4: new kernel packages.
New packages are available:
  SUSE LE 11 SP4: kernel 3.0.101-108.71.1

SUSE LE 11 SP4: new kernel-rt packages.
New packages are available:
  SUSE LE 11 SP4: kernel-rt 3.0.101.rt130-69.36.1

SUSE LE 12 RTM: new kernel packages.
New packages are available:
  SUSE LE 12 RTM: kernel default-3.12.61-52.146.1

SUSE LE 12 SP1: new kernel packages.
New packages are available:
  SUSE LE 12 SP1: kernel 3.12.74-60.64.104.1

SUSE LE 12 SP2: new kernel packages.
New packages are available:
  SUSE LE 12 SP2: kernel 4.4.121-92.95.1

SUSE LE 12 SP3: new kernel packages.
New packages are available:
  SUSE LE 12 SP3: kernel 4.4.155-4.16.1

SUSE LE 12 SP3: new kernel-rt packages.
New packages are available:
  SUSE LE 12 SP3: kernel-rt 4.4.155-3.23.1

SUSE LE 15: new kernel packages.
New packages are available:
  SUSE LE 15 RTM: kernel 4.12.14-25.19.1

Ubuntu: new linux-image-3.13.0-162-generic packages.
New packages are available:
  Ubuntu 14.04 LTS: linux-image-3.13.0-162-generic 3.13.0-162.212
  Ubuntu 12.04 ESM: linux-image-3.13.0-162-generic 3.13.0-162.212~precise1

Ubuntu: new linux-image-4.15.0-39-generic packages.
New packages are available:
  Ubuntu 18.04 LTS: linux-image-generic 4.15.0.39.41
  Ubuntu 16.04 LTS: linux-image-4.15.0-39-generic 4.15.0-39.42~16.04.1
  Ubuntu 14.04 LTS: linux-image-4.15.0-1031-azure 4.15.0-1031.32~14.04.1+signed1

Ubuntu: new linux-image-4.4.0-138-generic packages.
New packages are available:
  Ubuntu 14.04 LTS: linux-image-4.4.0-138-generic 4.4.0-138.164~14.04.1
  Ubuntu 16.04 LTS: linux-image-4.4.0-138-generic 4.4.0-138.164

Wind River Linux: solution (28/11/2018).
The solution is indicated in information sources.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides application vulnerability bulletins. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications.