📦 Wcn3680b Firmware
by Qualcomm
🔍 What is Wcn3680b Firmware?
Description coming soon...
🛡️ Security Overview
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⚠️ Known Vulnerabilities
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...
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-2023-28578 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-2023-33054 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...
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-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-2022-33231 is a double-free memory corruption vulnerability in Qualcomm chipsets that occurs during encryption key initialization. Successful exploitation could allow attackers to execute arbitrar...
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-2021-30351 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...
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...
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...
This vulnerability allows attackers to inject arbitrary network packets during Wi-Fi authentication handshakes by exploiting improper authentication of non-EAPOL/WAPI frames. It affects Qualcomm Snapd...
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 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...
A buffer overflow vulnerability in Qualcomm Snapdragon modem firmware allows attackers to execute arbitrary code or cause denial of service. This affects numerous Snapdragon-based devices across autom...
This vulnerability allows remote attackers to execute arbitrary code or cause denial of service via heap overflow during IPSec certificate validation in Qualcomm Snapdragon chipsets. It affects device...
This vulnerability allows remote attackers to execute arbitrary code or cause denial of service via buffer overflow in IKEv2 protocol handling in Qualcomm Snapdragon chipsets. It affects devices using...
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...
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...
A buffer overflow vulnerability in Qualcomm Snapdragon video processing allows attackers to execute arbitrary code by playing specially crafted video files. This affects numerous Snapdragon-powered de...
This CVE describes a memory corruption vulnerability in alignment-based memory allocation functions. Attackers can exploit this to execute arbitrary code or cause denial of service. The vulnerability ...
This vulnerability allows memory corruption when multiple processes concurrently access a shared buffer during IOCTL calls in Qualcomm components. Attackers could potentially execute arbitrary code or...
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 ...
This vulnerability allows memory corruption in Qualcomm video processing components when a video session fails to open due to timeout errors. Attackers could potentially execute arbitrary code or caus...
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...
This vulnerability allows memory corruption through improper handling of remote procedure IOCTL calls, potentially leading to arbitrary code execution. It affects systems using Qualcomm components tha...
This CVE describes a use-after-free vulnerability in Qualcomm camera kernel drivers where improper reference counting of CPU buffers during config_dev IOCTL processing can lead to memory corruption. A...
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 ...
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...
This vulnerability allows memory corruption when multiple threads concurrently call IOCTL commands to map/unmap buffers in Qualcomm drivers. Attackers could exploit this to execute arbitrary code or c...
This vulnerability allows memory corruption in the diag component when processing data packets from Unix clients. Attackers could potentially execute arbitrary code or cause denial of service on affec...
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...
This vulnerability allows attackers to read sensitive information from memory when processing malformed RTP packets with improper header lengths. It affects systems using Qualcomm chipsets with vulner...
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...
This vulnerability allows attackers to cause a denial-of-service condition in Qualcomm devices by sending specially crafted registration acceptance OTA messages with incorrect ciphering key data. It a...
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-2024-45564 is a use-after-free vulnerability in Qualcomm server components where concurrent access to server info objects can cause memory corruption due to incorrect reference count updates. This...
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...
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...
This vulnerability allows information disclosure during video calls when a device receives a malformed RTCP packet that doesn't conform to RFC standards, causing the device to reset. It affects device...
This CVE describes a use-after-free vulnerability (CWE-416) in Qualcomm components that occurs during file descriptor handling in listener registration/deregistration processes. Successful exploitatio...
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 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...
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...
This vulnerability in Qualcomm modems allows a transient denial-of-service (DoS) condition when the device receives a registration accept message with incorrect ciphering key data during over-the-air ...
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...
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...
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...
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...
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 ...
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-2024-33042 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 ...
This vulnerability in Qualcomm modems allows a transient denial-of-service (DoS) condition when the device receives a registration accept OTA (Over-The-Air) message with incorrect ciphering key data. ...
This vulnerability allows attackers to cause a Denial of Service (DoS) condition by exploiting a buffer over-read (CWE-126) in Apple Lossless Audio Codec (ALAC) processing. When a specially crafted AL...
This vulnerability allows memory corruption when IOMMU unmap operations fail, leading to improper release of DMA and anonymous buffers. It affects systems using Qualcomm chipsets with vulnerable IOMMU...
This CVE describes a memory corruption vulnerability in Qualcomm's Shared Memory (SMEM) subsystem that could allow attackers to execute arbitrary code or cause denial of service. The vulnerability aff...
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 ...
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...
This vulnerability allows memory corruption when parsing QCP audio files with invalid chunk data sizes. Attackers could potentially execute arbitrary code or cause denial of service by tricking users ...
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...
This vulnerability allows information disclosure when a weak hashed value is returned to userland code in response to an IOCTL call to obtain a session ID. Attackers can potentially extract sensitive ...
This vulnerability allows an attacker to cause a temporary denial of service (DoS) by sending specially crafted video packets to vulnerable systems. It affects devices using Qualcomm video firmware co...
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...
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...
This vulnerability allows information disclosure through the diagHal interface when registering commands from clients. It affects Qualcomm devices using the vulnerable diag component, potentially expo...
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...
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...
This vulnerability allows memory corruption through improper handling of IOCTL calls when adding route entries in Qualcomm hardware. Attackers could potentially execute arbitrary code or cause denial ...
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...
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 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...
This vulnerability allows information disclosure through improper handling of IOCTL calls in Qualcomm trusted execution environments. Attackers can potentially read sensitive memory contents from trus...
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...
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...
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...
This CVE describes a memory corruption vulnerability in Qualcomm network scanning functionality that could allow an attacker to execute arbitrary code or cause denial of service. It affects devices us...
This vulnerability allows an attacker to cause a denial of service (DoS) by providing a specially crafted PKCS#8-encoded RSA key with a zero-byte modulus during key import operations. Systems using af...
This vulnerability allows attackers to access sensitive information from memory when parsing dts header atoms in video files. It affects devices using Qualcomm chipsets with vulnerable multimedia proc...
This CVE describes a use-after-free vulnerability in Qualcomm components where registering multiple listeners with the same file descriptor can cause memory corruption. This affects devices using Qual...