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TI-2025-34155 Aliases CVE-2025-54331GHSA-88pr-7pr7-5qgq

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025.

Priority LOW 24CWE-822Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Untrusted Pointer Dereference of src_hdr in the copy_ncp_header function.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00314 24th 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
Partial

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 configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:samsung:exynos_1380_firmware:*:*:*:*:*:*:*:*up to 2025-07VulnerableSamsung
cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*not specified by NVDRunning onSamsung
  • cpe:2.3:o:samsung:exynos_1380_firmware:*:*:*:*:*:*:*:* Versions up to 2025-07 Vulnerable ·Samsung
  • cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Samsung

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-54331
  2. 2026-10-03 Alias added: GHSA-88pr-7pr7-5qgq

References

Advisory 2

  • TI-2024-31327 An issue was discovered in Samsung Mobile Processor and Modem Exynos 9820, 9825, 980… CVSS 3.1MEDIUM 6.5
  • TI-2025-34152 An issue was discovered in SMS in Samsung Mobile Processor, Wearable Processor, and Modem… CVSS 3.1CRITICAL 10.0
  • TI-2025-38990 An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos… CVSS 3.1CRITICAL 9.8
  • TI-2025-32945 An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable… CVSS 3.1CRITICAL 9.8
  • TI-2025-32944 An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable… CVSS 3.1CRITICAL 9.8
  • TI-2025-29773 In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850… CVSS 3.1CRITICAL 9.1
See all 124 →

Sources

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