Read the docs
TI-2024-29655 Aliases CVE-2024-44067GHSA-mf26-c9w4-84w5

The T-Head XuanTie C910 CPU in the TH1520 SoC and the T-Head XuanTie C920 CPU in the…

Priority LOW 38CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

The T-Head XuanTie C910 CPU in the TH1520 SoC and the T-Head XuanTie C920 CPU in the SOPHON SG2042 have instructions that allow unprivileged attackers to write to arbitrary physical memory locations, aka GhostWrite.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00246 16th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

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

CPE names CISA-ADP · 2

CPEVersionsRoleVendor
cpe:2.3:o:alibaba:t-head_xuantie_c910:*:*:*:*:*:*:*:*——Alibaba
cpe:2.3:o:alibaba:t-head_xuantie_c920:*:*:*:*:*:*:*:*——Alibaba
  • cpe:2.3:o:alibaba:t-head_xuantie_c910:*:*:*:*:*:*:*:* Versions — — ·Alibaba
  • cpe:2.3:o:alibaba:t-head_xuantie_c920:*:*:*:*:*:*:*:* Versions — — ·Alibaba

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-44067
  2. 2026-10-03 Alias added: GHSA-mf26-c9w4-84w5

References

Other 1

Sources

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