What’s Vulnerable › Vulnerabilities
CVE-2018-10124
- Severity: medium (CVSS 5.5 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-04-16 · updated 2026-06-17
- Weakness: CWE-119
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.
Affected products
- Canonical Ubuntu Linux: 14.04, 16.04
- Debian Linux: 8.0
- Linux kernel: before 4.13 — fixed in 4.13
How to fix
Upgrade to a fixed version: Linux kernel 4.13. Check the vendor advisory for mitigations.
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ea77014af0d6205b05503d1c7aac6eace11d473
- http://www.securitytracker.com/id/1040684
- https://github.com/torvalds/linux/commit/4ea77014af0d6205b05503d1c7aac6eace11d473
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
- https://news.ycombinator.com/item?id=2972021
- https://usn.ubuntu.com/3696-1/
- https://usn.ubuntu.com/3696-2/
- https://usn.ubuntu.com/3754-1/
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ea77014af0d6205b05503d1c7aac6eace11d473
- http://www.securitytracker.com/id/1040684
- https://github.com/torvalds/linux/commit/4ea77014af0d6205b05503d1c7aac6eace11d473
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
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