📦 Sdx55 Firmware

by Qualcomm

🔍 What is Sdx55 Firmware?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2025-27034

CRITICAL CVSS 9.8 Sep 24, 2025

This vulnerability allows memory corruption during PLMN selection from the SOR failed list in Qualcomm chipsets, potentially enabling remote code execution. It affects devices using vulnerable Qualcom...

CVE-2025-21483

CRITICAL CVSS 9.8 Sep 24, 2025

This vulnerability allows memory corruption when a user equipment (UE) device receives RTP packets during NALU reassembly, potentially leading to remote code execution. It affects Qualcomm chipsets us...

CVE-2025-21450

CRITICAL CVSS 9.1 Jul 8, 2025

This vulnerability allows attackers to intercept or manipulate data during downloads due to insecure connection methods. It affects systems using Qualcomm components with vulnerable firmware versions....

CVE-2024-45569

CRITICAL CVSS 9.8 Feb 3, 2025

This vulnerability allows remote attackers to execute arbitrary code or cause denial of service by sending specially crafted ML IE frames to affected Qualcomm devices. It affects systems using Qualcom...

CVE-2024-33066

CRITICAL CVSS 9.8 Oct 7, 2024

This vulnerability allows memory corruption when log files are redirected to arbitrary file locations with arbitrary names. It affects systems using Qualcomm components that handle log redirection fun...

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-2023-43538

CRITICAL CVSS 9.3 Jun 3, 2024

This vulnerability allows memory corruption in Qualcomm's TrustZone Secure OS during Tunnel Invoke Manager initialization. Attackers could potentially execute arbitrary code in the secure execution en...

CVE-2024-21473

CRITICAL CVSS 9.8 Apr 1, 2024

This vulnerability allows memory corruption when redirecting log files to arbitrary locations with arbitrary filenames in Qualcomm components. It affects devices using Qualcomm chipsets and software. ...

CVE-2023-43552

CRITICAL CVSS 9.8 Mar 4, 2024

This vulnerability allows remote attackers to execute arbitrary code or cause denial of service via memory corruption when processing specially crafted MBSSID beacon frames containing multiple subelem...

CVE-2023-28578

CRITICAL CVSS 9.3 Mar 4, 2024

CVE-2023-28578 is a memory corruption vulnerability in Qualcomm Core Services that occurs when removing a single event listener. This allows attackers to potentially execute arbitrary code or cause de...

CVE-2023-33072

CRITICAL CVSS 9.3 Feb 6, 2024

This CVE describes a memory corruption vulnerability in Qualcomm Core components that could allow attackers to execute arbitrary code or cause denial of service. It affects devices using vulnerable Qu...

CVE-2023-33032

CRITICAL CVSS 9.3 Jan 2, 2024

This vulnerability allows memory corruption in the TrustZone Secure OS when requesting memory allocation from the Trusted Application region. It affects Qualcomm chipsets with TrustZone technology, po...

CVE-2023-33082

CRITICAL CVSS 9.8 Dec 5, 2023

This vulnerability allows remote attackers to execute arbitrary code or cause denial of service via memory corruption in Qualcomm Wi-Fi chipsets. It affects devices using vulnerable Qualcomm wireless ...

CVE-2023-33054

CRITICAL CVSS 9.1 Dec 5, 2023

CVE-2023-33054 is a cryptographic vulnerability in Qualcomm's GPS HLOS driver that allows improper authentication when downloading GNSS assistance data. This affects Android devices with Qualcomm chip...

CVE-2023-33045

CRITICAL CVSS 9.8 Nov 7, 2023

This vulnerability allows remote attackers to execute arbitrary code or cause denial of service via memory corruption in Qualcomm WLAN firmware when parsing specially crafted NAN management frames. It...

CVE-2023-33028

CRITICAL CVSS 9.8 Oct 3, 2023

This vulnerability allows memory corruption in Qualcomm WLAN firmware during PMK cache operations, potentially enabling remote code execution. It affects devices with vulnerable Qualcomm WLAN chipsets...

CVE-2023-28540

CRITICAL CVSS 9.1 Oct 3, 2023

This vulnerability in Qualcomm Data Modem chips allows attackers to bypass TLS authentication during handshake, potentially enabling man-in-the-middle attacks. It affects devices using vulnerable Qual...

CVE-2023-28562

CRITICAL CVSS 9.8 Sep 5, 2023

CVE-2023-28562 is a critical buffer overflow vulnerability in Qualcomm chipsets that allows remote attackers to execute arbitrary code or cause denial of service by sending specially crafted ESL paylo...

CVE-2023-21651

CRITICAL CVSS 9.3 Aug 8, 2023

CVE-2023-21651 is a memory corruption vulnerability in Qualcomm's Trusted Execution Environment (TEE) due to incorrect type conversion in secure_io_read/write functions. This allows attackers to poten...

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-2025-47339

HIGH CVSS 7.8 Jan 7, 2026

This vulnerability involves memory corruption during HDCP session deinitialization, potentially allowing attackers to execute arbitrary code or cause denial of service. It affects systems using Qualco...

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-2025-27032

HIGH CVSS 7.8 Sep 24, 2025

This vulnerability allows memory corruption when loading a PIL authenticated VM image without proper cache coherency maintenance. Attackers could potentially execute arbitrary code or cause denial of ...

CVE-2025-21487

HIGH CVSS 8.2 Sep 24, 2025

This vulnerability allows attackers to read sensitive information from memory when User Equipment (UE) processes malformed RTP packets with manipulated payload length fields. It affects devices using ...

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-2025-21477

HIGH CVSS 7.5 Aug 6, 2025

This vulnerability allows attackers to cause a Denial of Service (DoS) condition in affected Qualcomm systems by sending specially crafted CCCH data with invalid length. The vulnerability affects mobi...

CVE-2025-21452

HIGH CVSS 7.5 Aug 6, 2025

This vulnerability allows attackers to cause a denial-of-service (DoS) condition on LTE networks by sending specially crafted random-access response (RAR) messages with invalid PDU lengths. It affects...

CVE-2025-21446

HIGH CVSS 7.5 Jul 8, 2025

This vulnerability allows a denial-of-service (DoS) condition in Qualcomm wireless LAN (WLAN) chipsets when processing vendor-specific information elements in BTM (BSS Transition Management) request f...

CVE-2025-21427

HIGH CVSS 8.2 Jul 8, 2025

This vulnerability allows information disclosure when a User Equipment (UE) device receives RTP packets from the network. It affects mobile devices with Qualcomm chipsets that process RTP traffic. Att...

CVE-2025-21422

HIGH CVSS 7.1 Jul 8, 2025

This cryptographic vulnerability in Qualcomm chipsets allows improper handling of cryptographic API calls, potentially leading to key corruption or IV reuse. This affects devices using vulnerable Qual...

CVE-2024-53021

HIGH CVSS 8.2 Jun 3, 2025

This vulnerability allows information disclosure when processing RTCP goodbye packets in Qualcomm products. Attackers can exploit this to leak sensitive data from affected systems. Primarily impacts d...

CVE-2025-21463

HIGH CVSS 7.5 Jun 3, 2025

This vulnerability allows an attacker to cause a Denial of Service (DoS) condition by sending specially crafted beacon frames containing EHT operation information elements. It affects systems using Qu...

CVE-2024-49842

HIGH CVSS 7.8 May 6, 2025

This CVE describes a memory corruption vulnerability in Qualcomm components where incorrect API restrictions allow memory mapping into protected VM address space. Attackers could exploit this to execu...

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-2024-45549

HIGH CVSS 7.7 Apr 7, 2025

This vulnerability allows unauthorized information disclosure when creating MQ channels in affected Qualcomm products. Attackers can potentially access sensitive data that should be protected. This af...

CVE-2024-33058

HIGH CVSS 7.5 Apr 7, 2025

This CVE describes a memory corruption vulnerability in Qualcomm's ADSP (Audio Digital Signal Processor) when handling memory allocation from the HLOS (High-Level Operating System) DDR memory. Attacke...

CVE-2025-21424

HIGH CVSS 7.8 Mar 3, 2025

This CVE describes a use-after-free vulnerability (CWE-416) in Qualcomm NPU driver APIs that can be triggered through concurrent calls, leading to memory corruption. It affects devices with Qualcomm c...

CVE-2024-43057

HIGH CVSS 7.8 Mar 3, 2025

CVE-2024-43057 is a use-after-free vulnerability in the Glink Linux driver that allows memory corruption when processing commands. This could enable local privilege escalation or denial of service att...

CVE-2024-49839

HIGH CVSS 8.2 Feb 3, 2025

This vulnerability allows memory corruption during Wi-Fi management frame processing due to a mismatch in T2LM (Target Wake Time Link Management) information elements. Attackers within Wi-Fi range cou...

CVE-2024-38420

HIGH CVSS 8.8 Feb 3, 2025

This vulnerability allows memory corruption when configuring a hypervisor-based input virtual device, potentially enabling arbitrary code execution or system compromise. It affects systems using Qualc...

CVE-2024-38418

HIGH CVSS 7.8 Feb 3, 2025

This vulnerability allows memory corruption through improper handling of memory map information in IOCTL calls. Attackers could potentially execute arbitrary code or cause denial of service. This affe...

CVE-2024-45558

HIGH CVSS 7.5 Jan 6, 2025

This vulnerability in Qualcomm Wi-Fi drivers allows attackers to cause a denial-of-service (DoS) condition by sending specially crafted packets. The driver fails to properly validate the length of per...

CVE-2024-43050

HIGH CVSS 7.8 Dec 2, 2024

This vulnerability allows local attackers to cause memory corruption in WLAN drivers by sending specially crafted IOCTL calls. It affects systems with Qualcomm wireless chipsets, potentially leading t...

CVE-2024-43052

HIGH CVSS 7.8 Dec 2, 2024

This vulnerability allows memory corruption in Qualcomm NPU (Neural Processing Unit) drivers when processing API calls with invalid input. Attackers could potentially execute arbitrary code or cause d...

CVE-2024-33044

HIGH CVSS 8.4 Dec 2, 2024

This vulnerability allows memory corruption when configuring SMR/S2CR registers in Bypass mode on Qualcomm chipsets. Attackers could potentially execute arbitrary code or cause denial of service. Affe...

CVE-2024-33056

HIGH CVSS 8.4 Dec 2, 2024

CVE-2024-33056 is a memory corruption vulnerability in Qualcomm's Shared Memory (SMEM) subsystem that allows attackers to potentially execute arbitrary code or cause denial of service. This affects de...

CVE-2024-38423

HIGH CVSS 7.8 Nov 4, 2024

This vulnerability allows memory corruption during GPU page table switching in Qualcomm GPU drivers. Attackers could potentially execute arbitrary code or cause denial of service. Affects devices usin...

CVE-2024-38415

HIGH CVSS 7.8 Nov 4, 2024

This CVE describes a use-after-free vulnerability (CWE-416) in Qualcomm firmware that occurs when handling session errors. An attacker could exploit this memory corruption to execute arbitrary code or...

CVE-2024-23385

HIGH CVSS 7.5 Nov 4, 2024

This vulnerability allows attackers to cause a denial-of-service (DoS) condition in mobile devices by sending specially crafted MAC RAR messages with invalid PDU lengths, triggering a modem reset. It ...

CVE-2024-33073

HIGH CVSS 8.2 Oct 7, 2024

This vulnerability allows attackers to read sensitive information from Wi-Fi chipsets when parsing Multi-Link Device (MLD) information elements. It affects devices with Qualcomm Wi-Fi chipsets that ha...

CVE-2024-33049

HIGH CVSS 7.5 Oct 7, 2024

This vulnerability allows an attacker to cause a denial-of-service (DoS) condition by sending specially crafted beacon frames with specific Extension element parameters. It affects systems using Qualc...

CVE-2024-33060

HIGH CVSS 8.4 Sep 2, 2024

This vulnerability allows memory corruption when two threads simultaneously map and unmap a single node in Qualcomm components. Successful exploitation could lead to arbitrary code execution or system...

CVE-2024-33048

HIGH CVSS 7.5 Sep 2, 2024

This vulnerability allows an attacker to cause a denial-of-service (DoS) condition by sending specially crafted beacon or probe response frames to affected Wi-Fi devices. The issue occurs during parsi...

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-2024-33042

HIGH CVSS 7.8 Sep 2, 2024

CVE-2024-33042 is a memory corruption vulnerability in Qualcomm chipsets that occurs when the Alternative Frequency offset value is set to 255. This could allow attackers to execute arbitrary code or ...

CVE-2024-23362

HIGH CVSS 7.1 Sep 2, 2024

This vulnerability involves a cryptographic issue in RSA key parsing in COBR format, potentially allowing attackers to bypass cryptographic protections or cause denial of service. It affects systems u...

CVE-2024-33024

HIGH CVSS 7.5 Aug 5, 2024

This vulnerability allows an attacker to cause a Denial of Service (DoS) by sending specially crafted Wi-Fi beacon frames with malformed Multi-Link (ML) Information Elements. It affects devices using ...

CVE-2025-47331

MEDIUM CVSS 6.1 Jan 7, 2026

This CVE describes an information disclosure vulnerability in Qualcomm firmware that leaks sensitive data when processing firmware events. It affects devices using vulnerable Qualcomm chipsets, potent...

CVE-2025-47333

MEDIUM CVSS 6.6 Jan 7, 2026

This vulnerability allows memory corruption in Qualcomm's cryptographic driver when handling buffer mapping operations. Attackers could potentially execute arbitrary code or cause denial of service. A...

CVE-2025-47325

MEDIUM CVSS 6.5 Dec 18, 2025

This vulnerability allows attackers to access sensitive information by exploiting improper handling of system calls with invalid parameters. It affects systems using Qualcomm chipsets with vulnerable ...

CVE-2025-47370

MEDIUM CVSS 6.5 Nov 4, 2025

This vulnerability allows a remote attacker to cause a denial of service (DoS) by sending invalid Bluetooth Low Energy (LE) connection requests during a connectable scan. It affects devices with Qualc...

CVE-2025-27040

MEDIUM CVSS 6.5 Oct 9, 2025

This CVE describes an information disclosure vulnerability in Qualcomm hypervisor logs that could expose sensitive system information. The vulnerability affects devices using Qualcomm chipsets with vu...

CVE-2025-27030

MEDIUM CVSS 6.1 Sep 24, 2025

This CVE-2025-27030 vulnerability allows unauthorized information disclosure when calibration data is invoked from user space to update firmware size. It affects Qualcomm devices and systems using vul...

CVE-2025-21464

MEDIUM CVSS 6.5 Aug 6, 2025

This vulnerability allows attackers to read sensitive information from image processing operations by manipulating offset and size parameters. It affects systems using Qualcomm components with vulnera...

CVE-2025-21465

MEDIUM CVSS 6.5 Aug 6, 2025

This vulnerability allows attackers to read sensitive information from memory when processing specially crafted MBN files. It affects systems using Qualcomm chipsets that process MBN files, potentiall...

CVE-2024-53009

MEDIUM CVSS 5.3 Jul 8, 2025

This CVE describes a memory corruption vulnerability in the mailbox component of Qualcomm automotive systems. Attackers could potentially execute arbitrary code or cause denial of service by exploitin...

CVE-2024-53013

MEDIUM CVSS 6.6 Jun 3, 2025

This CVE describes a buffer overflow vulnerability in Qualcomm's voice call registration processing that could allow memory corruption. Attackers could potentially execute arbitrary code or cause deni...

CVE-2024-53016

MEDIUM CVSS 6.6 Jun 3, 2025

This vulnerability allows memory corruption in Qualcomm camera drivers when processing I2C settings. Attackers could potentially execute arbitrary code or cause denial of service on affected devices. ...

CVE-2024-45540

MEDIUM CVSS 6.6 Apr 7, 2025

This vulnerability allows memory corruption through improper handling of IOCTL map buffer requests from userspace. Attackers could potentially execute arbitrary code or cause denial of service. This a...

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-2024-38416

MEDIUM CVSS 6.1 Feb 3, 2025

CVE-2024-38416 is an information disclosure vulnerability in Qualcomm audio components that allows attackers to access sensitive memory contents during audio playback. This affects devices using Qualc...

CVE-2024-33053

MEDIUM CVSS 6.7 Dec 2, 2024

CVE-2024-33053 is a use-after-free vulnerability in Qualcomm's CVP buffer management that allows memory corruption when multiple threads simultaneously unregister buffers. This could lead to arbitrary...

CVE-2024-33036

MEDIUM CVSS 6.7 Dec 2, 2024

This CVE describes a memory corruption vulnerability in Qualcomm camera drivers where a user-space variable is used for kernel memory allocation, potentially leading to buffer overflows or invalid mem...

CVE-2024-33032

MEDIUM CVSS 6.7 Nov 4, 2024

This CVE describes a memory corruption vulnerability in Qualcomm components where asynchronous modification of shared memory by user applications while the kernel is accessing it can lead to system in...

CVE-2024-21467

MEDIUM CVSS 6.5 Aug 5, 2024

This vulnerability allows information disclosure when handling beacon probe frames during scan entry generation on client devices. It affects devices with Qualcomm Wi-Fi chipsets that process wireless...

CVE-2024-21457

MEDIUM CVSS 6.5 Jul 1, 2024

This vulnerability allows information disclosure when handling Multi-link Information Elements in Wi-Fi beacon frames. It affects devices with Qualcomm Wi-Fi chipsets that process these frames, potent...