📦 Wcn3980 Firmware
by Qualcomm
🔍 What is Wcn3980 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 attackers to intercept or manipulate data during downloads due to insecure connection methods. It affects systems using Qualcomm components with vulnerable firmware versions....
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 ...
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...
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 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...
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...
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...
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 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-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 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 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 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 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 on affected devices by exploiting a buffer overflow in WLAN firmware. It affects Qualcomm chipsets used ...
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-2022-25729 is a critical memory corruption vulnerability in Qualcomm modem firmware caused by improper length checking during memory copy operations. This allows attackers to execute arbitrary cod...
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...
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 CVE describes a buffer overflow vulnerability in Qualcomm software where user-supplied data is added without proper bounds checking, leading to memory corruption. Attackers could exploit this to ...
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 CVE describes a use-after-free vulnerability in Qualcomm GPU memory management where improper pointer handling during buffer deallocation can cause memory corruption. Attackers could exploit this...
This CVE describes a memory corruption vulnerability in Qualcomm DSP (Digital Signal Processor) drivers where passing memory pages with unaligned starting addresses can cause buffer overflow condition...
This CVE describes a memory corruption vulnerability in Qualcomm components where incorrect offset calculations during overlapping buffer copy operations can lead to arbitrary code execution. It affec...
A memory corruption vulnerability occurs when launching secure applications on devices with insufficient memory, potentially allowing attackers to execute arbitrary code or cause denial of service. Th...
This vulnerability allows memory corruption in the trusted application when processing identity credential operations, potentially leading to arbitrary code execution or system compromise. It affects ...
This vulnerability allows memory corruption in the boot loader when loading invalid firmware, potentially enabling attackers to execute arbitrary code or cause denial of service. It affects devices us...
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 involves memory corruption when copying packets from Unix domain socket clients, potentially allowing attackers to execute arbitrary code or cause denial of service. It affects syst...
This vulnerability allows attackers to cause memory corruption through improper handling of IOCTL calls when setting modes. Successful exploitation could lead to privilege escalation or denial of serv...
This vulnerability allows memory corruption when handling large GPR packets between user and root contexts in Qualcomm components. Attackers could potentially execute arbitrary code with elevated priv...
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 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...
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 memory corruption when loading a PIL authenticated VM image without proper cache coherency maintenance. Attackers could potentially execute arbitrary code or cause denial of ...
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 attackers to cause memory corruption by simultaneously calling IOCTL interface functions to map and unmap buffers. It affects systems using Qualcomm hardware with vulnerable ...
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 memory corruption in Qualcomm video firmware when processing manipulated payloads. Attackers could potentially execute arbitrary code or cause denial of service. Affects devi...
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 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...
This vulnerability allows memory corruption when retrieving CBOR data from a Trusted Application (TA) in Qualcomm components. Attackers could potentially execute arbitrary code or cause denial of serv...
This vulnerability allows memory corruption in Chrome's graphics rendering through Adreno GPU drivers, potentially enabling arbitrary code execution. It affects Chrome users on devices with Qualcomm A...
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 memory corruption in Qualcomm firmware drivers when processing responses. Attackers could potentially execute arbitrary code or cause denial of service on affected devices. T...
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's secure file reading functionality. Attackers could exploit this to execute arbitrary code or cause denial of service. The vulnerabili...
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...
This vulnerability allows memory corruption in the OPE module when processing command buffers, potentially leading to arbitrary code execution. It affects systems using Qualcomm chipsets with vulnerab...
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 attackers to cause memory corruption through a race condition in concurrent SSR execution on Qualcomm devices. It affects systems using Qualcomm chipsets with vulnerable firm...
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 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 involves memory corruption in Qualcomm camera drivers when processing shared command buffer packets between userspace and kernel. It allows attackers with camera access to potential...
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 vulnerability allows an attacker to cause a temporary denial of service (DoS) by sending specially crafted video packets to affected Qualcomm devices. The issue occurs during video packet process...
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 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...
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...
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...
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 in Qualcomm camera drivers when processing I2C settings. Attackers could potentially execute arbitrary code or cause denial of service on affected devices. ...
This vulnerability involves memory corruption in the OIS packet parser, which could allow an attacker to execute arbitrary code or cause denial of service. It affects systems using Qualcomm components...
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 vulnerability allows memory corruption when a PAL client passes random values as handles to PAL service APIs without proper validation. It affects systems using Qualcomm components with vulnerabl...
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 memory corruption when two processes concurrently create and destroy the same HAB virtual channel via IOCTL calls. It affects systems using Qualcomm hardware with HAB functio...
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 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...
This vulnerability allows information disclosure when parsing sub-IE length during new IE generation in Qualcomm components. It affects devices using Qualcomm chipsets with vulnerable firmware. Attack...
This CVE describes a use-after-free vulnerability in Qualcomm audio components where a race condition between allocation and deallocation of graph objects during audio playback or recording can lead t...
This CVE describes a memory corruption vulnerability in Qualcomm components where sending excessive scan frequency lists or channels from user space causes buffer overflow. It affects devices using vu...