Description
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.
Published: 2024-08-19
Score: 8.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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References
Link Providers
https://ghostwriteattack.com cve-icon cve-icon
History

Tue, 20 Aug 2024 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Alibaba
Alibaba t-head Xuantie C910
Alibaba t-head Xuantie C920
Weaknesses CWE-119
CWE-123
CPEs cpe:2.3:o:alibaba:t-head_xuantie_c910:*:*:*:*:*:*:*:*
cpe:2.3:o:alibaba:t-head_xuantie_c920:*:*:*:*:*:*:*:*
Vendors & Products Alibaba
Alibaba t-head Xuantie C910
Alibaba t-head Xuantie C920
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 19 Aug 2024 01:00:00 +0000

Type Values Removed Values Added
Description 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.
References

Subscriptions

Alibaba T-head Xuantie C910 T-head Xuantie C920
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-20T19:45:07.970Z

Reserved: 2024-08-19T00:00:00.000Z

Link: CVE-2024-44067

cve-icon Vulnrichment

Updated: 2024-08-20T19:41:10.646Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-08-19T01:15:13.410

Modified: 2024-08-20T20:35:34.497

Link: CVE-2024-44067

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses