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TI-2008-01091 Aliases CVE-2008-1138GHSA-hf4r-2pq8-73mf

DLMFENC.sys 1.0.0.26 in DESlock+ 3.2.6 and earlier allows local users to cause a denial…

Priority LOW 24CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

DLMFENC.sys 1.0.0.26 in DESlock+ 3.2.6 and earlier allows local users to cause a denial of service (system crash) via a certain ZERO_MEM DLMFENC_IOCTL request to \\.\DLKPFSD_Device, aka the "ring0 link list zero" vulnerability.

Why it matters now

EPSS 0.00871 59th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:deslock:deslock:*:*:*:*:*:*:*:*up to 3.2.6VulnerableDeslock
  • cpe:2.3:a:deslock:deslock:*:*:*:*:*:*:*:* Versions up to 3.2.6 Vulnerable ·Deslock

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2008-1138
  2. 2026-10-03 Alias added: GHSA-hf4r-2pq8-73mf

References

Exploit 1

Other 1

  • TI-2008-04162 DLMFENC.sys 1.0.0.28 in DESlock+ 3.2.7 allows local users to cause a denial of service… CVSS 2.0HIGH 7.2
  • TI-2008-01093 DLMFDISK.sys 1.2.0.27 in DESlock+ 3.2.6 and earlier allows local users to gain privileges… CVSS 2.0HIGH 7.2
  • TI-2008-01092 DESlock+ 3.2.6 and earlier, when DLMFENC.sys 1.0.0.26 and DLMFDISK.sys 1.2.0.27 are… CVSS 2.0HIGH 7.2
  • TI-2008-04161 The Virtual Token driver (vdlptokn.sys) 1.0.2.43 in DESlock+ 3.2.7 allows local users to… CVSS 2.0MEDIUM 4.9
  • TI-2008-01094 Memory leak in DLMFENC.sys 1.0.0.26 in DESlock+ 3.2.6 and earlier allows local users to… CVSS 2.0MEDIUM 4.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences