CVE-2026-104045
MEDIUMCVSS 4.7Description
A flaw was found in SSSD. A local user can trigger a Denial of Service (DoS) by exploiting a race condition in the autofs responder between asynchronous enumeration completion and map invalidation. By repeatedly sending concurrent map enumeration and invalidation requests, an attacker can cause memory to leak, leading to excessive memory consumption that can disrupt or crash the autofs service.
Timeline
Published:October 6th, 2026 9:17 PM
Last modified:November 5th, 2026 4:17 PM
CVSS Scoring
CVSS v3: 4.7 (MEDIUM)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
From NVD CPE configuration data
Vendors
fedoraprojectredhat
Products
sssdopenshift_container_platformenterprise_linux
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
Source: NIST NVD · Data may lag official sources by up to one minute