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TI-2026-85324 Aliases CVE-2026-69006GHSA-4qxg-cc63-6h3j

Missing length field checks in Samsung Exynos GNSS firmware loader

Priority LOW 22CWE-754Published · Updated

Key facts

Attack vector
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Privileges required
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User interaction
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Attack complexity
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Impact type
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Confidentiality · integrity · availability
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Fix status
Fixed

No CVSS vector from any source. Fix status from CNA.

Summary

Samsung Semiconductor Exynos 850, Exynos 2100, Exynos 1280, Exynos 2200, Exynos 1330 and other products are affected before November 2026. Insufficient validation of length fields in the GNSS firmware loader can corrupt kernel memory (CWE-754).

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

Insufficient validation of length fields in the GNSS firmware loader can result in kernel‑memory corruption.

Why it matters now

EPSS 0.0014 3rd percentileScored 2026-11-07
Fix Fixed Exynos 850 (Samsung Semiconductor): November 2026Exynos 2100 (Samsung Semiconductor): November 2026+13 more products

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
Samsung SemiconductorExynos 850before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 2100before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 1280before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 2200before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 1330before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 1380before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 1480before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 2400before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 1580before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 2500before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos 1680before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos W920before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos W930before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos W1000before November 2026November 2026Patch availableCNA
Samsung SemiconductorExynos Modem 5410before November 2026November 2026Patch availableCNA
  • Exynos 850 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 2100 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 1280 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 2200 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 1330 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 1380 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 1480 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 2400 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 1580 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 2500 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos 1680 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos W920 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos W930 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos W1000 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA
  • Exynos Modem 5410 VendorSamsung Semiconductor Affected before November 2026 Fixed in November 2026 Patch available CNA

Remediation

The fix is listed as November 2026 for Exynos 850, Exynos 2100, Exynos 1280, Exynos 2200, Exynos 1330, Exynos 1380, Exynos 1480, Exynos 2400, Exynos 1580, Exynos 2500, Exynos 1680, Exynos W920, Exynos W930, Exynos W1000 and Exynos Modem 5410.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

  • Fix · CNA Exynos 850 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 2100 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 1280 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 2200 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 1330 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 1380 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 1480 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 2400 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 1580 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 2500 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos 1680 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos W920 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos W930 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos W1000 (Samsung Semiconductor) Fixed in November 2026
  • Fix · CNA Exynos Modem 5410 (Samsung Semiconductor) Fixed in November 2026

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Samsung Semiconductor Exynos 1480, Exynos 2400 November 2026

    9 records Highest priority Priority LOW 9 LOW

    Other records, highest priority first

    • TI-2026-85329 Samsung Exynos GPU driver memory corruption from improper VMID validationPriority LOW 22
    • TI-2026-85328 Out-of-bounds memory access in Samsung Exynos device driverPriority LOW 22
    • TI-2026-85325 Out-of-bounds write in Exynos NPU driver ioctl handlerPriority LOW 22
    Show all 9 records →
  • Release ·

    Samsung Semiconductor Exynos 1580, Exynos 2500 November 2026

    8 records Highest priority Priority LOW 8 LOW

    Other records, highest priority first

    • TI-2026-85329 Samsung Exynos GPU driver memory corruption from improper VMID validationPriority LOW 22
    • TI-2026-85328 Out-of-bounds memory access in Samsung Exynos device driverPriority LOW 22
    • TI-2026-85323 Integer overflow in Samsung Exynos NPU driver parameter processingPriority LOW 22
    Show all 8 records →
Show 4 more groups
  • Release ·

    Samsung Semiconductor Exynos 1680 November 2026

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2026-85328 Out-of-bounds memory access in Samsung Exynos device driverPriority LOW 22
    • TI-2026-85323 Integer overflow in Samsung Exynos NPU driver parameter processingPriority LOW 22
    • TI-2026-85322 Incorrect authorization in Samsung framework servicesPriority LOW 22
    Show all 6 records →
  • Release ·

    Samsung Semiconductor Exynos 2200 November 2026

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2026-85329 Samsung Exynos GPU driver memory corruption from improper VMID validationPriority LOW 22
    • TI-2026-85317 Out-of-bounds write in Samsung Exynos NPU driver ioctl handlerPriority LOW 22
    • TI-2026-85316 Samsung Exynos NPU kernel driver integer overflow allows memory corruptionPriority LOW 22
    Show all 4 records →
  • Release ·

    Samsung Semiconductor Exynos 1280, Exynos 1380 November 2026

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-85317 Out-of-bounds write in Samsung Exynos NPU driver ioctl handlerPriority LOW 22
    • TI-2026-85316 Samsung Exynos NPU kernel driver integer overflow allows memory corruptionPriority LOW 22
    Show all 3 records →
  • Release ·

    Samsung Semiconductor Exynos 2100 November 2026

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-85316 Samsung Exynos NPU kernel driver integer overflow allows memory corruptionPriority LOW 22
    Show all 2 records →

Timeline

  1. 2026-11-05 Threatist record created from CVE-2026-69006
  2. 2026-11-05 Alias added: GHSA-4qxg-cc63-6h3j

References

Other 1

  • TI-2026-85310 Out-of-bounds read in Samsung Exynos RRC message handling CVSS 3.1MEDIUM 5.5
  • TI-2026-85330 Insufficient length validation in Samsung Exynos Modem GNSS loader CVSS —
  • TI-2026-85329 Samsung Exynos GPU driver memory corruption from improper VMID validation CVSS —
  • TI-2026-85328 Out-of-bounds memory access in Samsung Exynos device driver CVSS —
  • TI-2026-85327 Reference count flaw in Samsung GPU driver corrupts memory CVSS —
  • TI-2026-85326 Improper synchronization in Samsung Exynos GPU driver corrupts memory CVSS —
See all 34 →

Sources

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