PT-2018-17158 · Linux+3 · Linux Kernel+3

Jakub Jirasek · Published 2018-05-30 · Updated 2019-05-20 · CVE-2018-5814

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 4.16.11 Linux Kernel versions prior to 4.14.43 Linux Kernel versions prior to 4.9.102 Linux Kernel versions prior to 4.4.133

Description: The issue is related to multiple race condition errors when handling probe, disconnect, and rebind operations. These errors can be exploited to trigger a use-after-free condition or a NULL pointer dereference by sending multiple USB over IP packets.

Recommendations: For Linux Kernel versions prior to 4.16.11, update to version 4.16.11 or later. For Linux Kernel versions prior to 4.14.43, update to version 4.14.43 or later. For Linux Kernel versions prior to 4.9.102, update to version 4.9.102 or later. For Linux Kernel versions prior to 4.4.133, update to version 4.4.133 or later.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

ALT-PU-2018-1817

ALT-PU-2018-1826

CVE-2018-5814

DLA-1422-1

DLA-1422-2

DLA-1423-1

OPENSUSE-SU-2019_1407-1

SUSE-SU-2018:2332-1

SUSE-SU-2018:2344-1

SUSE-SU-2018:2344-2

SUSE-SU-2018:2366-1

SUSE-SU-2018:2637-1

SUSE-SU-2019:1245-1

USN-3696-1

USN-3696-2

USN-3752-1

USN-3752-2

USN-3752-3

Affected Products

Alt Linux

Linux Kernel

Suse

Ubuntu

References · 229

• https://ubuntu.com/security/CVE-2018-11412 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-5814 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2018:2637-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-3752-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html · Vendor Advisory
• https://osv.dev/vulnerability/USN-3696-2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-13406 · Vendor Advisory
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=22076557b07c12086eeb16b8ce2b0b735f7a27e7 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3752-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-5814 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-9415 · Vendor Advisory
• https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.43 · Vendor Advisory
• https://usn.ubuntu.com/3752-2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-10021 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-1000200 · Vendor Advisory