CVE-2018-10124 Integer overflow in n/a

What is CVE-2018-10124?

CVE-2018-10124 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 16 Apr 2018. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The kill_something_info function in kernel/signal.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service via an INT_MIN argument.

Weakness: CWE-119

Which versions are affected by CVE-2018-10124?

It affects 3 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Linux kernel.

How do I fix CVE-2018-10124?

Apply the vendor's patch.

Is CVE-2018-10124 being exploited?

There is no known exploitation of CVE-2018-10124 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2018-10124, GHSA-hj22-29m3-p63r, UBUNTU-CVE-2018-10124.