📦 Sd675 Firmware

by Qualcomm

🔍 What is Sd675 Firmware?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

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-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-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-2023-28540

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-2023-21651

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-2022-33288

CRITICAL CVSS 9.3 Apr 13, 2023

CVE-2022-33288 is a critical buffer overflow vulnerability in Qualcomm's Core component that allows memory corruption when sending SCM commands to retrieve write protection information. Attackers can ...

CVE-2022-33231

CRITICAL CVSS 9.3 Apr 13, 2023

CVE-2022-33231 is a double-free memory corruption vulnerability in Qualcomm chipsets that occurs during encryption key initialization. Successful exploitation could allow attackers to execute arbitrar...

CVE-2022-40514

CRITICAL CVSS 9.8 Feb 12, 2023

This vulnerability allows remote attackers to execute arbitrary code or cause denial of service on affected devices by exploiting a buffer overflow in WLAN firmware. It affects Qualcomm chipsets used ...

CVE-2022-33232

CRITICAL CVSS 9.3 Feb 12, 2023

CVE-2022-33232 is a critical buffer overflow vulnerability in Qualcomm memory sharing tests that allows attackers to execute arbitrary code or cause denial of service. This affects devices with Qualco...

CVE-2021-35104

CRITICAL CVSS 9.8 Jun 14, 2022

This vulnerability allows remote attackers to execute arbitrary code on affected Qualcomm Snapdragon devices by exploiting a buffer overflow in the FLAC audio header parser. Attackers can trigger this...

CVE-2021-30347

CRITICAL CVSS 9.1 Jun 14, 2022

This vulnerability in Qualcomm Snapdragon chipsets allows improper integrity checks leading to race conditions between PDCP and RRC tasks after receiving valid RRC command packets. Attackers could pot...

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-2021-30343

CRITICAL CVSS 9.1 Jun 14, 2022

This vulnerability in Qualcomm Snapdragon chipsets allows improper integrity checks leading to race conditions between PDCP and RRC tasks after receiving valid RRC Command packets. Attackers could pot...

CVE-2021-30317

CRITICAL CVSS 9.3 Feb 11, 2022

This vulnerability allows attackers to bypass image verification in Qualcomm Snapdragon chipsets by exploiting improper validation of ELF metadata in program headers. This affects numerous Snapdragon ...

CVE-2021-30285

CRITICAL CVSS 9.3 Jan 13, 2022

This vulnerability in Qualcomm Snapdragon hypervisors allows improper memory region validation, potentially enabling attackers to map incorrect memory regions. It affects numerous Snapdragon platforms...

CVE-2021-30351

CRITICAL CVSS 9.8 Jan 3, 2022

CVE-2021-30351 is a critical buffer overflow vulnerability in Qualcomm Snapdragon chipsets, allowing attackers to execute arbitrary code or cause denial of service by exploiting improper validation du...

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-2025-27032

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-2025-21422

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-2024-49842

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-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-2024-38420

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-2024-33044

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-2024-33051

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-2024-23362

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-2024-21469

HIGH CVSS 7.3 Jul 1, 2024

This vulnerability involves memory corruption when an invoke call and a TEE (Trusted Execution Environment) call target the same trusted application simultaneously. It affects devices with Qualcomm ch...

CVE-2024-21462

HIGH CVSS 7.1 Jul 1, 2024

This vulnerability allows a denial-of-service attack when loading Trusted Application (TA) ELF files on Qualcomm chipsets. It affects devices using Qualcomm processors with vulnerable firmware. Attack...

CVE-2023-43529

HIGH CVSS 7.5 May 6, 2024

This vulnerability allows attackers to cause a denial-of-service condition in IKEv2 implementations by sending malformed fragment packets. It affects systems using Qualcomm's IKEv2 implementation, pot...

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-2023-33115

HIGH CVSS 7.8 Apr 1, 2024

This CVE describes a memory corruption vulnerability in Qualcomm's trusted execution environment when processing buffer initialization for certain report types. Attackers could potentially execute arb...

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-2023-43536

HIGH CVSS 7.5 Feb 6, 2024

This vulnerability in Qualcomm components allows a denial-of-service (DoS) attack when parsing files with specific length characteristics. It affects devices using vulnerable Qualcomm chipsets, potent...

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-2023-33040

HIGH CVSS 7.5 Jan 2, 2024

This vulnerability allows a remote attacker to cause a denial-of-service (DoS) condition in Qualcomm's Data Modem during DTLS handshake processing. It affects devices using Qualcomm chipsets with vuln...

CVE-2023-33036

HIGH CVSS 7.1 Jan 2, 2024

This vulnerability allows an untrusted virtual machine without Power State Coordination Interface (PSCI) support to make a PSCI call, causing a permanent denial-of-service condition in the hypervisor....

CVE-2023-33070

HIGH CVSS 7.1 Dec 5, 2023

CVE-2023-33070 is a vulnerability in Qualcomm Automotive OS where improper authentication to secure IO calls allows attackers to cause a transient denial-of-service condition. This affects automotive ...

CVE-2023-33017

HIGH CVSS 7.8 Dec 5, 2023

This CVE describes a memory corruption vulnerability in the UEFI boot process when running a ListVars test during boot. It affects Qualcomm devices with vulnerable firmware, potentially allowing attac...

CVE-2023-33022

HIGH CVSS 8.4 Dec 5, 2023

This vulnerability allows memory corruption in the High-Level Operating System (HLOS) when user-space applications make specific IOCTL calls to Qualcomm hardware components. Attackers could exploit th...

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-2023-28585

HIGH CVSS 8.2 Dec 5, 2023

This vulnerability allows memory corruption while loading ELF segments in the Trusted Execution Environment (TEE) kernel. Attackers could potentially execute arbitrary code in the TEE, compromising se...

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-2023-28556

HIGH CVSS 7.1 Nov 7, 2023

A cryptographic vulnerability in Qualcomm's HLOS (High-Level Operating System) during key management allows potential unauthorized access to sensitive cryptographic material. This affects devices usin...

CVE-2023-24852

HIGH CVSS 8.4 Nov 7, 2023

This vulnerability allows memory corruption in Qualcomm's Core due to improper secure memory access while loading modem images. Attackers could potentially execute arbitrary code or cause denial of se...

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-2023-33021

HIGH CVSS 8.4 Sep 5, 2023

This CVE describes a memory corruption vulnerability in Qualcomm graphics drivers that occurs while processing user packets for command submission. Attackers could exploit this to execute arbitrary co...

CVE-2023-28538

HIGH CVSS 8.4 Sep 5, 2023

This vulnerability allows memory corruption in Qualcomm WIN Product's UEFI region when invoking the WinAcpi update driver. Attackers could exploit this to execute arbitrary code or cause system crashe...

CVE-2023-28544

HIGH CVSS 7.8 Sep 5, 2023

This vulnerability allows memory corruption in Qualcomm WLAN firmware when sending transmit commands from the host operating system to UTF handlers. Attackers could potentially execute arbitrary code ...

CVE-2023-28558

HIGH CVSS 7.8 Sep 5, 2023

This vulnerability allows memory corruption in Qualcomm WLAN handlers when processing PhyID in Tx status handlers. It affects devices with Qualcomm chipsets that handle wireless networking. Attackers ...

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-2024-38426

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...