📦 Mdm9640 Firmware

by Qualcomm

🔍 What is Mdm9640 Firmware?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2018-11922

CRITICAL CVSS 9.8 Nov 26, 2024

The Touch Pal application on Qualcomm devices was configured to collect user behavior data without user consent or awareness. This affects users of Android devices with Qualcomm chipsets running vulne...

CVE-2023-43551

CRITICAL CVSS 9.1 Jun 3, 2024

This vulnerability allows a rogue LTE base station to bypass authentication during network attachment, enabling man-in-the-middle attacks. It affects mobile devices with Qualcomm chipsets that handle ...

CVE-2022-40510

CRITICAL CVSS 9.8 Aug 8, 2023

CVE-2022-40510 is a critical memory corruption vulnerability in Qualcomm audio components that allows attackers to execute arbitrary code or cause denial of service. The vulnerability affects devices ...

CVE-2022-25651

CRITICAL CVSS 9.8 Jun 14, 2022

This vulnerability allows remote attackers to execute arbitrary code or cause denial of service via memory corruption in Qualcomm Bluetooth chips. It affects devices using Snapdragon processors with B...

CVE-2021-30341

CRITICAL CVSS 9.8 Jun 14, 2022

This vulnerability allows improper buffer size validation in DSM packets received by Qualcomm Snapdragon chipsets, leading to memory corruption. Attackers can exploit this to execute arbitrary code or...

CVE-2021-1924

CRITICAL CVSS 9.0 Nov 12, 2021

This vulnerability allows attackers to extract RSA private keys through timing and power side-channel attacks during modular exponentiation in RSA-CRT implementations. It affects Qualcomm Snapdragon c...

CVE-2021-1975

CRITICAL CVSS 9.8 Nov 12, 2021

CVE-2021-1975 is a critical heap overflow vulnerability in Qualcomm Snapdragon chipsets that allows remote code execution via malformed DNS responses. Attackers can exploit this to execute arbitrary c...

CVE-2021-1976

CRITICAL CVSS 9.8 Sep 17, 2021

This critical vulnerability in Qualcomm Snapdragon chipsets allows remote code execution due to a use-after-free memory corruption flaw in Wi-Fi P2P (peer-to-peer) device address validation. Attackers...

CVE-2021-1972

CRITICAL CVSS 9.8 Sep 8, 2021

This vulnerability allows remote attackers to execute arbitrary code on affected Qualcomm Snapdragon devices due to a buffer overflow in the P2P search functionality. Attackers can exploit improper va...

CVE-2021-1916

CRITICAL CVSS 9.8 Sep 8, 2021

This vulnerability allows attackers to execute arbitrary code or cause denial of service by exploiting a buffer underflow in Qualcomm Snapdragon chipsets. It affects numerous Qualcomm-powered devices ...

CVE-2021-1920

CRITICAL CVSS 9.8 Sep 8, 2021

CVE-2021-1920 is an integer underflow vulnerability in Qualcomm Snapdragon chipsets' RTCP packet handling that allows remote code execution. Attackers can send specially crafted RTCP packets to trigge...

CVE-2020-11159

CRITICAL CVSS 9.1 Jun 9, 2021

This CVE describes a buffer over-read vulnerability in Qualcomm Snapdragon chipsets when processing WPA/RSN information elements in Wi-Fi beacon and response frames. Attackers can exploit this to read...

CVE-2020-11126

CRITICAL CVSS 9.1 Jun 9, 2021

This vulnerability allows attackers to read memory beyond intended boundaries while parsing WLAN frames in Qualcomm Snapdragon chipsets. It affects numerous Snapdragon product lines including Auto, Mo...

CVE-2020-11227

CRITICAL CVSS 9.8 Mar 17, 2021

This vulnerability allows attackers to write data beyond allocated memory boundaries while parsing RTT/TTY packets in Qualcomm Snapdragon chipsets. It affects numerous Snapdragon-powered devices acros...

CVE-2020-11188

CRITICAL CVSS 9.1 Mar 17, 2021

This vulnerability is a buffer over-read in Qualcomm Snapdragon chipsets when parsing SDP values without proper NULL termination checks. It allows attackers to read memory beyond allocated buffers, po...

CVE-2020-11190

CRITICAL CVSS 9.1 Mar 17, 2021

CVE-2020-11190 is a buffer over-read vulnerability in Qualcomm Snapdragon chipsets that allows attackers to read memory beyond allocated buffers when parsing SDP values. This can lead to information d...

CVE-2020-11166

CRITICAL CVSS 9.1 Mar 17, 2021

This vulnerability allows an attacker to cause an out-of-bounds read exception by sending specially crafted ROHC headers with excessive padding to affected Qualcomm Snapdragon devices. Successful expl...

CVE-2020-11276

CRITICAL CVSS 9.1 Feb 22, 2021

This vulnerability is a buffer over-read in Qualcomm Snapdragon chipsets that occurs when processing Wi-Fi P2P (Peer-to-Peer) information elements and NOA (Notice of Absence) attributes in beacon and ...

CVE-2025-47320

HIGH CVSS 7.8 Dec 18, 2025

This vulnerability allows memory corruption during MFC channel configuration while playing music, potentially enabling arbitrary code execution. It affects devices with Qualcomm chipsets that use the ...

CVE-2025-27074

HIGH CVSS 8.8 Nov 4, 2025

This vulnerability involves memory corruption while processing a GP command response in Qualcomm components, potentially allowing attackers to execute arbitrary code or cause denial of service. It aff...

CVE-2025-27053

HIGH CVSS 7.8 Oct 9, 2025

This vulnerability allows memory corruption in Qualcomm's PlayReady APP implementation when processing TA commands, potentially enabling arbitrary code execution. It affects devices with Qualcomm chip...

CVE-2025-47318

HIGH CVSS 7.5 Sep 24, 2025

This vulnerability allows attackers to cause a denial of service (DoS) condition by sending specially crafted EPTM test control messages. It affects systems using Qualcomm components that process thes...

CVE-2025-21482

HIGH CVSS 7.1 Sep 24, 2025

This CVE describes a cryptographic vulnerability in RSA PKCS padding decoding that could allow attackers to decrypt sensitive data or forge digital signatures. It affects Qualcomm products implementin...

CVE-2025-21429

HIGH CVSS 7.5 Apr 7, 2025

This vulnerability allows memory corruption during Wi-Fi connection establishment between a station (STA) and access point (AP) when initiating an ADD TS (Traffic Stream) request. Attackers could pote...

CVE-2024-53027

HIGH CVSS 7.5 Mar 3, 2025

This vulnerability in Qualcomm components allows a denial-of-service attack when processing country information elements. It affects devices using Qualcomm chipsets, potentially causing temporary serv...

CVE-2024-33051

HIGH CVSS 7.5 Sep 2, 2024

This vulnerability allows an attacker to cause a denial-of-service (DoS) condition in affected Wi-Fi systems by sending specially crafted beacon frames with malformed TIM (Traffic Indication Map) Info...

CVE-2024-21468

HIGH CVSS 8.4 Apr 1, 2024

CVE-2024-21468 is a use-after-free vulnerability in Qualcomm GPU drivers where failed memory unmapping operations can lead to memory corruption. This allows attackers to potentially execute arbitrary ...

CVE-2023-28547

HIGH CVSS 8.4 Apr 1, 2024

This CVE describes a memory corruption vulnerability in the SPS Application's sorter Trusted Application (TA) when requesting public keys. Successful exploitation could allow attackers to execute arbi...

CVE-2023-33066

HIGH CVSS 8.4 Mar 4, 2024

This vulnerability allows memory corruption in Qualcomm audio drivers when processing RT proxy port register operations. Attackers could potentially execute arbitrary code or cause denial of service o...

CVE-2023-43511

HIGH CVSS 7.5 Jan 2, 2024

This vulnerability allows attackers to cause a denial-of-service (DoS) condition in Qualcomm WLAN firmware by sending specially crafted IPv6 packets with IPPROTO_NONE as the next header in extension h...

CVE-2023-28551

HIGH CVSS 7.8 Dec 5, 2023

This vulnerability allows memory corruption in Qualcomm modem UTILS when processing Diag commands with arbitrary address values. Attackers could potentially execute arbitrary code or cause denial of s...

CVE-2023-28546

HIGH CVSS 7.8 Dec 5, 2023

This vulnerability allows memory corruption in Qualcomm's SPS application when exporting public keys in the sorter TA. Attackers could potentially execute arbitrary code or cause denial of service on ...

CVE-2023-24848

HIGH CVSS 8.2 Oct 3, 2023

This vulnerability allows information disclosure in Qualcomm data modems during VoLTE calls when an undefined RTCP FB line value is processed. Attackers could potentially access sensitive information ...

CVE-2023-22385

HIGH CVSS 8.2 Oct 3, 2023

This vulnerability allows memory corruption in Qualcomm data modem chipsets during mobile-originated or mobile-terminated VoLTE calls. Attackers could potentially execute arbitrary code or cause denia...

CVE-2023-28565

HIGH CVSS 7.8 Sep 5, 2023

This vulnerability allows memory corruption in Qualcomm's WLAN Hardware Abstraction Layer (HAL) when processing command streams through WMI interfaces. Attackers could potentially execute arbitrary co...

CVE-2023-28560

HIGH CVSS 7.8 Sep 5, 2023

This vulnerability allows memory corruption in the WLAN Hardware Abstraction Layer (HAL) when processing devIndex values from untrusted WMI payloads. Attackers could potentially execute arbitrary code...

CVE-2023-28541

HIGH CVSS 7.8 Jul 4, 2023

This vulnerability allows memory corruption in Qualcomm data modem firmware when processing DMA buffer release events for CFR data. Attackers could potentially execute arbitrary code or cause denial o...

CVE-2022-40521

HIGH CVSS 7.5 Jun 6, 2023

CVE-2022-40521 is an improper authorization vulnerability in Qualcomm modem firmware that allows attackers to cause a transient denial of service (DoS) by sending specially crafted requests. This affe...

CVE-2023-21628

HIGH CVSS 8.4 Jun 6, 2023

This vulnerability allows memory corruption in Qualcomm's WLAN Hardware Abstraction Layer (HAL) when processing specific wireless commands. Attackers could potentially execute arbitrary code or cause ...

CVE-2022-33264

HIGH CVSS 7.9 Jun 6, 2023

CVE-2022-33264 is a stack-based buffer overflow vulnerability in Qualcomm modem firmware that allows memory corruption when parsing OTASP Key Generation Request Messages. Successful exploitation could...

CVE-2022-22065

HIGH CVSS 7.5 Jun 14, 2022

This vulnerability is an out-of-bounds read in the WLAN HOST component of Qualcomm Snapdragon chipsets due to improper length checking. It affects multiple Qualcomm Snapdragon product lines including ...

CVE-2021-35116

HIGH CVSS 7.7 Jun 14, 2022

This vulnerability allows a malicious Android application (APK) to load a specially crafted model into the Qualcomm CDSP (Compute DSP), potentially compromising the CDSP and accessing data from other ...

CVE-2021-35083

HIGH CVSS 8.2 Jun 14, 2022

This vulnerability allows attackers to read memory beyond intended boundaries due to improper certificate chain validation in Qualcomm Snapdragon chipsets. It affects devices using vulnerable Snapdrag...

CVE-2021-35072

HIGH CVSS 7.8 Jun 14, 2022

This vulnerability allows attackers to execute arbitrary code or cause denial of service on Qualcomm Snapdragon devices by sending specially crafted DIAG commands. It affects various Snapdragon platfo...

CVE-2021-30300

HIGH CVSS 7.5 Jan 13, 2022

This vulnerability in Qualcomm Snapdragon chipsets allows denial of service attacks due to improper hex data decoding in SIB2 OTA messages. When processing SRS configuration, the system assigns garbag...

CVE-2021-30319

HIGH CVSS 7.8 Jan 13, 2022

This vulnerability allows integer overflow in Qualcomm Snapdragon chipsets when processing WMI commands due to improper validation of command length parameters. Attackers could potentially execute arb...

CVE-2021-30289

HIGH CVSS 7.8 Jan 3, 2022

This vulnerability allows attackers to execute arbitrary code or cause denial of service via buffer overflow in Qualcomm Snapdragon chipsets. It affects devices using Snapdragon Auto, Compute, Consume...

CVE-2021-30272

HIGH CVSS 7.3 Jan 3, 2022

A null pointer dereference vulnerability in Qualcomm Snapdragon thread cache operation handler allows attackers to cause denial of service or potentially execute arbitrary code by exploiting insuffici...

CVE-2021-30303

HIGH CVSS 7.8 Jan 3, 2022

This vulnerability allows attackers to execute arbitrary code or cause denial of service on affected Qualcomm Snapdragon devices by sending specially crafted segmented WMI commands that trigger a buff...

CVE-2021-30262

HIGH CVSS 8.4 Jan 3, 2022

This vulnerability allows improper memory access due to improper socket state validation in Qualcomm Snapdragon chipsets. Attackers could potentially execute arbitrary code or cause denial of service ...

CVE-2021-30268

HIGH CVSS 7.8 Jan 3, 2022

This vulnerability allows heap memory corruption due to insufficient input validation when processing HWTC IQ Capture commands in Qualcomm Snapdragon chipsets. Attackers could potentially execute arbi...

CVE-2021-30270

HIGH CVSS 7.3 Jan 3, 2022

This vulnerability in Qualcomm Snapdragon chipsets allows potential denial-of-service or arbitrary code execution due to a null pointer dereference in the thread profile trap handler. Attackers could ...

CVE-2021-30254

HIGH CVSS 7.8 Nov 12, 2021

This vulnerability allows attackers to execute arbitrary code or cause denial of service through a buffer overflow in Qualcomm's factory calibration and test DIAG command. It affects numerous Snapdrag...

CVE-2021-30284

HIGH CVSS 7.5 Nov 12, 2021

This vulnerability in Qualcomm Snapdragon chipsets allows attackers to potentially expose sensitive information or cause denial of service by exploiting improper handling of NAS messages when integrit...

CVE-2021-30310

HIGH CVSS 7.5 Oct 20, 2021

This vulnerability allows attackers to cause buffer overflow by sending specially crafted CF-ACK and CF-Poll data frames to affected Qualcomm Snapdragon chipsets. It affects a wide range of Snapdragon...

CVE-2020-11303

HIGH CVSS 8.6 Oct 20, 2021

This vulnerability in Qualcomm Snapdragon chipsets allows information disclosure when devices accept AMSDU frames with mismatched destination and source addresses. Attackers can potentially intercept ...

CVE-2021-1959

HIGH CVSS 7.8 Oct 20, 2021

This vulnerability in Qualcomm Snapdragon chipsets allows memory corruption due to improper input validation when handling index values. Attackers could exploit this to execute arbitrary code or cause...

CVE-2021-30261

HIGH CVSS 8.4 Sep 17, 2021

This vulnerability allows attackers to trigger integer and heap overflows by sending specially crafted beacon template update commands to affected Qualcomm Snapdragon chipsets. Successful exploitation...

CVE-2024-38426

MEDIUM CVSS 5.4 Mar 3, 2025

This vulnerability in Qualcomm UE (User Equipment) authentication processing allows improper authentication that could lead to information disclosure. It affects devices using Qualcomm chipsets with v...

CVE-2017-9711

MEDIUM CVSS 6.7 Nov 22, 2024

CVE-2017-9711 is a privilege escalation vulnerability in Qualcomm components where unprivileged processes can perform IOCTL calls that should be restricted. This allows attackers to bypass security co...