📦 Exynos 2400 Firmware

by Samsung

🔍 What is Exynos 2400 Firmware?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2025-27807

CRITICAL CVSS 9.1 Jan 5, 2026

A critical vulnerability in multiple Samsung Exynos processors allows attackers to execute arbitrary code or cause denial of service via malformed NAS packets due to missing length checks. This affect...

CVE-2025-23099

CRITICAL CVSS 9.1 Jun 2, 2025

A memory corruption vulnerability in Samsung Exynos 1480 and 2400 mobile processors allows attackers to write data beyond allocated memory boundaries. This affects smartphones and devices using these ...

CVE-2025-27891

CRITICAL CVSS 9.1 May 14, 2025

A memory corruption vulnerability in Samsung Exynos processors allows attackers to perform out-of-bounds reads via malformed NAS packets. This affects Samsung mobile devices, wearables, and modems usi...

CVE-2025-43706

HIGH CVSS 7.5 Jan 5, 2026

A vulnerability in Samsung Exynos processors allows incorrect handling of RRC (Radio Resource Control) packets, leading to denial of service. This affects mobile devices, wearables, and modems using t...

CVE-2025-49495

HIGH CVSS 8.4 Jan 5, 2026

A buffer overflow vulnerability in the WiFi driver of Samsung Exynos 1380, 1480, 2400, and 1580 mobile processors allows attackers to execute arbitrary code or cause denial of service. This affects Sa...

CVE-2025-53966

HIGH CVSS 8.4 Jan 5, 2026

A buffer overflow vulnerability in Samsung Exynos mobile processors allows attackers to execute arbitrary code or cause denial of service by sending specially crafted IOCTL messages. This affects devi...

CVE-2024-55568

HIGH CVSS 7.5 Oct 20, 2025

A missing NULL pointer check in Samsung Exynos processors allows attackers to cause Denial of Service by sending malformed MM (Mobility Management) packets. This affects Samsung mobile devices, wearab...

CVE-2025-26780

HIGH CVSS 7.5 Jul 7, 2025

A missing length check in Samsung Exynos 2400 and Modem 5400 chips allows attackers to cause denial of service via malformed PDCP packets. This affects mobile devices using these specific Samsung proc...

CVE-2025-23100

HIGH CVSS 7.5 Jun 3, 2025

A NULL pointer dereference vulnerability in Samsung Exynos mobile processors allows attackers to cause a denial of service by triggering a system crash. This affects devices using Exynos 1280, 2200, 1...

CVE-2025-23102

HIGH CVSS 8.8 Jun 3, 2025

A double free vulnerability in Samsung Exynos mobile processors allows local attackers to escalate privileges by exploiting memory corruption. This affects devices using Exynos 980, 990, 1080, 2100, 1...

CVE-2025-23107

HIGH CVSS 8.6 Jun 3, 2025

This vulnerability in Samsung Exynos 1480 and 2400 mobile processors allows attackers to write data beyond allocated memory boundaries due to missing length validation. This affects devices using thes...

CVE-2025-23103

HIGH CVSS 8.6 Jun 3, 2025

A memory corruption vulnerability in Samsung Exynos 1480 and 2400 mobile processors allows attackers to write data beyond allocated buffer boundaries. This affects devices using these chipsets, primar...

CVE-2025-26783

HIGH CVSS 7.5 May 14, 2025

A vulnerability in Samsung's RRC (Radio Resource Control) implementation across multiple Exynos processors allows incorrect handling of undefined values, leading to Denial of Service. This affects Sam...

CVE-2025-26785

HIGH CVSS 7.5 May 14, 2025

A memory corruption vulnerability in Samsung Exynos processors allows attackers to write data beyond allocated buffer boundaries due to missing length validation. This affects Samsung mobile devices, ...

CVE-2024-52923

HIGH CVSS 7.5 Mar 6, 2025

A boundary check vulnerability in Samsung's NRMM component for multiple Exynos processors allows denial of service attacks. Attackers can exploit this by sending specially crafted DL NAS Transport mes...

CVE-2024-52924

HIGH CVSS 7.5 Mar 6, 2025

This vulnerability in Samsung Exynos processors allows attackers to execute arbitrary code by sending specially crafted Registration Accept messages. It affects Samsung mobile devices, wearables, and ...

CVE-2024-46922

HIGH CVSS 7.5 Feb 12, 2025

A null pointer dereference vulnerability in Samsung Exynos 1480 and 2400 mobile processors' Xclipse GPU driver allows attackers to cause denial of service by triggering a crash in the amdgpu_cs_parser...

CVE-2024-46923

HIGH CVSS 7.5 Feb 12, 2025

A missing null pointer check in the Xclipse GPU driver for Samsung Exynos mobile processors allows attackers to cause denial of service. This affects devices using Exynos 2200, 1480, and 2400 chipsets...

CVE-2024-39890

HIGH CVSS 8.1 Dec 2, 2024

A memory corruption vulnerability in Samsung Exynos baseband software allows attackers to write data beyond allocated buffer boundaries by exploiting improper length validation in Call Control message...

CVE-2024-39343

HIGH CVSS 7.0 Dec 2, 2024

A vulnerability in Samsung Exynos baseband software allows denial of service attacks by exploiting improper length validation in the Mobility Management module. This affects Samsung mobile devices and...

CVE-2024-31956

HIGH CVSS 8.4 Jun 13, 2024

This vulnerability in Samsung Exynos processors allows attackers to write data beyond allocated memory boundaries due to insufficient buffer length checking. It affects devices using Exynos 2200, 1480...

CVE-2024-31959

HIGH CVSS 8.4 Jun 7, 2024

This vulnerability in Samsung Exynos processors allows attackers to execute arbitrary code by exploiting improper validation of native handles. It affects devices using Exynos 2200, 1480, and 2400 chi...

CVE-2025-52515

MEDIUM CVSS 5.1 Jan 5, 2026

A race condition vulnerability in the issimian device driver for Samsung Exynos processors allows out-of-bounds memory access when using the camera. This affects Samsung mobile and wearable devices wi...

CVE-2025-52516

MEDIUM CVSS 6.2 Jan 5, 2026

A kernel address dereference vulnerability in the issimian device driver for Samsung Exynos processors allows attackers to cause denial of service. This affects Samsung mobile devices and wearables us...

CVE-2025-52517

MEDIUM CVSS 5.9 Jan 5, 2026

A race condition vulnerability in the issimian device driver for Samsung Exynos processors causes a double free, leading to denial of service. This affects Samsung mobile and wearable devices using Ex...

CVE-2025-53965

MEDIUM CVSS 5.3 Dec 3, 2025

A buffer overflow vulnerability in Samsung Exynos processors allows attackers to cause a fatal error by sending malformed SOR transparent container data. This affects Samsung mobile devices, wearables...

CVE-2025-32100

MEDIUM CVSS 6.5 Sep 2, 2025

A buffer overflow vulnerability in Samsung Exynos processors allows attackers to execute arbitrary code or cause denial of service via specially crafted ROHC packets. This affects Samsung mobile devic...

CVE-2024-45183

MEDIUM CVSS 6.5 Aug 4, 2025

This vulnerability in Samsung Exynos mobile processors allows attackers to write data beyond allocated memory boundaries when processing JPEG images. It affects devices using Exynos 2100, 1280, 2200, ...

CVE-2025-23106

MEDIUM CVSS 6.5 Jun 4, 2025

A use-after-free vulnerability in Samsung Exynos 2200, 1480, and 2400 mobile processors allows local attackers to escalate privileges. This affects devices using these chipsets, potentially enabling a...

CVE-2025-23096

MEDIUM CVSS 6.5 Jun 4, 2025

A double free vulnerability in Samsung Exynos mobile processors allows local attackers to escalate privileges on affected devices. This affects smartphones and tablets using Exynos 1280, 2200, 1380, 1...

CVE-2025-22377

MEDIUM CVSS 6.5 May 27, 2025

A heap-based out-of-bounds write vulnerability in Samsung Exynos processors' GPRS protocol implementation allows attackers to write data beyond allocated memory boundaries. This affects Samsung mobile...

CVE-2024-56427

MEDIUM CVSS 6.5 May 14, 2025

This vulnerability in Samsung Exynos processors allows attackers to trigger out-of-bounds memory access by sending malformed RRC (Radio Resource Control) packets. This affects mobile devices and weara...

CVE-2025-26784

MEDIUM CVSS 6.5 May 14, 2025

A memory corruption vulnerability in Samsung Exynos processors allows attackers to write data beyond allocated buffer boundaries due to missing length validation. This affects Samsung mobile devices, ...

CVE-2024-48883

MEDIUM CVSS 4.3 Jan 13, 2025

This vulnerability in Samsung Exynos processors allows information leakage when a malformed uplink scheduling message is incorrectly handled. It affects Samsung mobile devices, wearables, and modems u...

CVE-2024-45185

MEDIUM CVSS 5.1 Nov 4, 2024

This vulnerability allows attackers to execute arbitrary code or cause denial of service on affected Samsung Exynos processors due to a heap overflow in GPRS protocol handling. It affects Samsung mobi...

CVE-2024-45184

MEDIUM CVSS 6.2 Oct 11, 2024

This vulnerability is a heap buffer overflow in Samsung's USAT component affecting multiple Exynos chipsets used in mobile devices, wearables, and modems. An attacker could exploit this to cause a den...

CVE-2024-29152

MEDIUM CVSS 5.9 Jun 4, 2024

A vulnerability in Samsung Exynos baseband software allows improper state checking of RRC Reconfiguration messages, potentially leading to sensitive information disclosure. This affects Samsung mobile...