What’s Vulnerable › Vulnerabilities

CVE-2025-31160

• Severity: low (CVSS 2.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-26 · updated 2026-06-17
• Weakness: CWE-617

Description

atop through 2.11.0 allows local users to cause a denial of service (e.g., assertion failure and application exit) or possibly have unspecified other impact by running certain types of unprivileged processes while a different user runs atop.

Affected products

• atop project atop: through 2.11.0

References

• https://blog.bismuth.sh/blog/bismuth-found-the-atop-bug
• https://github.com/Atoptool/atop
• https://news.ycombinator.com/item?id=43477057
• https://news.ycombinator.com/item?id=43485980
• https://rachelbythebay.com/w/2025/03/26/atop/
• http://www.openwall.com/lists/oss-security/2025/03/26/3
• http://www.openwall.com/lists/oss-security/2025/03/27/1
• http://www.openwall.com/lists/oss-security/2025/03/27/2
• http://www.openwall.com/lists/oss-security/2025/03/27/3
• http://www.openwall.com/lists/oss-security/2025/03/29/1
• https://lists.debian.org/debian-lts-announce/2025/04/msg00013.html

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