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TI-2020-08093 Aliases CVE-2020-10028GHSA-48gx-3vxx-x8h6

Multiple Syscalls In GPIO Subsystem Performs No Argument Validation

Priority LOW 34CWE-20Published · Updated

Key facts

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

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

Summary

Multiple syscalls with insufficient argument validation See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.

Why it matters now

EPSS 0.00396 34th percentileScored 2026-11-07
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
zephyrprojectzephyr1.14.0 and later; 2.1.0 and later—No fix listedCNA
  • zephyr Vendorzephyrproject Affected 1.14.0 and later; 2.1.0 and later Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:zephyrproject:zephyr:1.14.0:*:*:*:*:*:*:*1.14.0Vulnerablezephyrproject
cpe:2.3:o:zephyrproject:zephyr:2.1.0:*:*:*:*:*:*:*2.1.0Vulnerablezephyrproject
  • cpe:2.3:o:zephyrproject:zephyr:1.14.0:*:*:*:*:*:*:* Versions 1.14.0 Vulnerable ·zephyrproject
  • cpe:2.3:o:zephyrproject:zephyr:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·zephyrproject

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

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

  • Release ·

    zephyrproject-rtos zephyr unspecified

    11 records Highest priority Priority MEDIUM 1 MEDIUM, 10 LOW

    Other records, highest priority first

    • TI-2020-08089 UpdateHub Module Copies a Variable-Size Hash String Into a Fixed-Size ArrayPriority MEDIUM 47
    • TI-2020-08117 UpdateHub Might Dereference An Uninitialized PointerPriority LOW 38
    • TI-2020-08087 Buffer Overflow in USB DFU requested lengthPriority LOW 36
    Show all 11 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-10028
  2. 2026-10-03 Alias added: GHSA-48gx-3vxx-x8h6

References

Patch 3

Advisory 1

Other 1

  • TI-2026-04422 Out-of-bounds read/write in HTTP WebSocket upgrade via non-null-terminated Sec-WebSocket-Key CVSS 3.1CRITICAL 9.8
  • TI-2026-01361 dns: memory‑safety issue in the DNS name parser CVSS 3.1CRITICAL 9.8
  • TI-2026-09174 Unterminated URI buffer causes out-of-bounds read in LwM2M firmware pull (Package URI) CVSS 3.1CRITICAL 9.1
  • TI-2026-09168 Stack buffer overflow in `net_ipaddr_parse()` IPv4 address-with-port parsing in `subsys/net/ip/utils.c` CVSS 3.1CRITICAL 9.8
  • TI-2024-09625 net: lib: http_server: Buffer Under-read CVSS 3.1HIGH 8.6
  • TI-2021-02863 Usb bluetooth device ACL read cb buffer overflow CVSS 3.1CRITICAL 9.6
See all 196 →

Sources

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