CVE intelligence and bounded remediation

CVE-2024-50600 — Samsung Exynos 980 Firmware security vulnerability

High CVSS 7.5

An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, W920, W930, and W1000. Lack of a boundary check in STOP_KEEP_ALIVE_OFFLOAD leads to out-of-bounds access. An attacker can send a malformed message to the target through the Wi-Fi driver.

Severity
High
CVSS
7.5 (3.1)
Published
2025-03-06
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-125

Affected products

  • samsung / exynos_980_firmware
  • samsung / exynos_850_firmware
  • samsung / exynos_1080_firmware
  • samsung / exynos_1280_firmware
  • samsung / exynos_1330_firmware
  • samsung / exynos_1380_firmware

Showing 6 representative product identities from 10 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Buffer bounds, memory safety, and memory corruption

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Identify affected native-code versions, build flags, architectures, parsers, codecs, drivers, and input paths in all shipped artifacts.
  • Determine whether untrusted data reaches the affected routine and the process privilege, sandbox, and network exposure.
  • Confirm statically linked, vendored, firmware, and platform-provided copies, not only package-manager records.

Remediate safely

  • Apply the maintained upstream correction or replace the affected component, then rebuild every dependent artifact from clean inputs.
  • Adopt bounds-checked interfaces, validated sizes and integer conversions, clear ownership, and memory-safe components where practical.
  • Enable supported compiler and runtime hardening and add sanitized tests and fuzz regression seeds derived from non-weaponized fixtures.

Authoritative sources

Complete CVE record and remediation plan

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