CVE-2026-104045
NVD: A flaw was found in SSSD. NVD: 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. NVD: 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.
4.7 Severity
MEDIUM EPSS
0.0009 (1) KEV
-
Source-published summary
NVD: A flaw was found in SSSD. NVD: 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. NVD: 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.
Possible impact
Source describes service availability risk · local exposure. Possible impact: The affected service may become unavailable or unreliable.
Affected context
vendor/product: fedoraproject / sssd; affected version context: 10.0, 2.12.0, 4.0, 7.0, 8.0
Remediation / advisory
Remediation reference present; patch status requires confirmation in the linked advisory.
Why it matters
Source describes service availability risk · local exposure. Possible impact: The affected service may become unavailable or unreliable.; CVSS 4.7 (MEDIUM); EPSS percentile 1; not listed in KEV; Remediation reference present; patch status requires confirmation in the linked advisory; sources: NVD, Vendor Advisory.
What to verify
Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.
Exposure hint
local exposure
Impact tags
Urgency reasons
Source-derived note
Summary derived from NVD / Vendor Advisory description; unsafe procedural detail is not shown.
Redaction metadata
- source summary used
- True
- fallback summary used
- False
- unsafe procedural detail present
- false
- raw source displayed
- false
- public summary redacted
- true
Remediation handoff
Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.
Safety note
This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.