PT-2018-10415 · Linux+1 · Linux Kernel+1

Published 2017-03-17 · Updated 2018-07-09 · CVE-2018-11232

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.10.2

Description The issue is related to the etm setup aux function in the Linux kernel, which can cause a denial of service (panic) due to incorrect use of a parameter as a local variable.

Recommendations For versions prior to 4.10.2, update to version 4.10.2 or later to resolve the issue.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2017-1299

ALT-PU-2018-1991

CVE-2018-11232

Affected Products

Alt Linux

Linux Kernel

References · 8

• https://github.com/torvalds/linux/commit/f09444639099584bc4784dfcd85ada67c6f33e0f · Patch
• https://osv.dev/vulnerability/CVE-2018-11232 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-11232 · Security Note
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f09444639099584bc4784dfcd85ada67c6f33e0f · Vendor Advisory
• https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.2 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11232 · Security Note
• https://ubuntu.com/security/CVE-2018-11232 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-11232 · Vendor Advisory