MEDIUM 5.1 NVD
CVE-2026-114038
A flaw was found in device-mapper-multipath. A local user can trigger an out-of-bounds read by sending a command with a format string ending in a trailing perce
A flaw was found in device-mapper-multipath. A local user can trigger an out-of-bounds read by sending a command with a format string ending in a trailing percent character to the multipath daemon. This issue can allow the user to expose unintended daemon memory, leading to information disclosure, or cause the daemon to crash, resulting in a Denial of Service (DoS).
References
- https://access.redhat.com/security/cve/CVE-2026-114038
- https://bugzilla.redhat.com/show_bug.cgi?id=2469787
This medium severity vulnerability with a CVSS score of 5.1 was published on 2026-10-21 via NVD.
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