Snapdragon 865 5g Mobile Platform Firmware

A Qualcomm chipset vulnerability (CVE-2026-21385) causes memory corruption through improper integer handling during memory allocation, enabling local privilege escalation to kernel level. KEV-listed and patched, this vulnerability affects Qualcomm-based mobile devices and embedded systems, potentially impacting billions of Android devices globally.

Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs. [CVSS 7.8 HIGH]

5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).

5G Fixed Wireless Access Platform Firmware versions up to - contains a vulnerability that allows attackers to cryptographic issue when a VoWiFi call is triggered from UE (CVSS 7.2).

Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources. [CVSS 7.8 HIGH]

Cryptographic Issue when a shared VM reference allows HLOS to boot loader and access cert chain. [CVSS 7.1 HIGH]

Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls. [CVSS 7.8 HIGH]

Memory corruption while handling different IOCTL calls from the user-space simultaneously. [CVSS 7.8 HIGH]

5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).

Information disclosure when a weak hashed value is returned to userland code in response to a IOCTL call to obtain a session ID. [CVSS 5.5 MEDIUM]

Memory corruption while processing identity credential operations in the trusted application. [CVSS 7.8 HIGH]

Memory corruption while handling buffer mapping operations in the cryptographic driver. [CVSS 6.6 MEDIUM]

Information disclosure while processing a firmware event. [CVSS 6.1 MEDIUM]

Transient DOS while parsing video packets received from the video firmware. [CVSS 5.5 MEDIUM]

Memory corruption while performing encryption and decryption commands. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while parsing the EPTM test control message to get the test pattern. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption while processing config_dev IOCTL when camera kernel driver drops its reference to CPU buffers. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while selecting the PLMN from SOR failed list. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

memory corruption while loading a PIL authenticated VM, when authenticated VM image is loaded without maintaining cache coherency. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cryptographic issue while performing RSA PKCS padding decoding. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while performing private key encryption in trusted application. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while creating NDP instance. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption while processing specific files in Powerline Communication Firmware. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS while processing an ANQP message. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS while processing a frame with malformed shared-key descriptor. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS while processing CCCH data when NW sends data with invalid length. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption while processing commands from A2dp sink command queue. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information disclosure while processing the hash segment in an MBN file. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Information disclosure while reading data from an image using specified offset and size parameters. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while submitting blob data to kernel space though IOCTL. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while processing a random-access response (RAR) with an invalid PDU length on LTE network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

A second Qualcomm GPU micronode memory corruption vulnerability (CVE-2025-21479, CVSS 8.6) exists in the unauthorized command execution path during specific GPU command sequences. KEV-listed alongside CVE-2025-21480, this indicates a systemic issue in Qualcomm's GPU micronode command validation that is being actively exploited in mobile attack chains.

Qualcomm GPU micronode contains a memory corruption vulnerability (CVE-2025-21480, CVSS 8.6) caused by unauthorized command execution during specific GPU command sequences. KEV-listed, this vulnerability enables privilege escalation from the GPU context, potentially allowing app-level attackers to gain kernel access through the GPU driver on Qualcomm-based Android devices.

CVE-2024-53026 is an information disclosure vulnerability in IMS (IP Multimedia Subsystem) implementations affecting VoLTE and VoWiFi call processing. When a malicious or malformed RTCP (Real-time Transport Control Protocol) packet is received during an active call, the vulnerable system leaks sensitive information to a network-adjacent attacker without requiring authentication or user interaction. The CVSS 8.2 rating reflects high confidentiality impact with partial availability degradation; exploitation likelihood and real-world activity status require cross-referencing with EPSS and KEV data.

CVE-2024-53021 is an information disclosure vulnerability in RTCP (Real-time Transport Control Protocol) packet processing that allows unauthenticated remote attackers to leak sensitive data through malicious goodbye (BYE) RTCP packets. The vulnerability affects multiple VoIP and real-time communication products processing RTCP traffic; attackers can extract confidential information across the network without authentication or user interaction, and may also cause limited availability impact. The high CVSS score of 8.2 reflects the severe confidentiality impact and network-based attack vector, though exploitation complexity is low.

CVE-2024-53020 is an information disclosure vulnerability in RTP (Real-time Transport Protocol) packet processing that occurs when decoding packets with malformed header extensions. An attacker on the network can send specially crafted RTP packets to trigger memory disclosure, potentially exposing sensitive information while also causing minor availability impact. The vulnerability affects multiple implementations of RTP protocol handling across various media processing frameworks and VoIP applications; while there is no confirmed active KEV status or public exploit code documented, the high CVSS score (8.2) combined with network accessibility (CVSS:3.1/AV:N) indicates significant real-world risk to exposed services.

CVE-2024-53016 is a security vulnerability (CVSS 6.6). Remediation should follow standard vulnerability management procedures.

Memory corruption while processing IOCTL command to handle buffers associated with a session.

Memory corruption may occur while processing voice call registration with user.

Memory corruption vulnerability in Qualcomm's Virtual Machine (VM) attachment mechanism that occurs when the Host Linux OS (HLOS) retains access to a VM during attachment operations. This local privilege escalation vulnerability affects Qualcomm System-on-Chip (SoC) implementations and allows a local attacker with user-level privileges to achieve code execution with full system compromise (confidentiality, integrity, and availability impact). The vulnerability has not been reported as actively exploited in the KEV catalog, but the high CVSS score (7.8) and local attack vector indicate significant real-world risk for deployed Qualcomm-based devices.

Transient DOS may occur while parsing SSID in action frames. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS may occur while parsing extended IE in beacon. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS while connecting STA to AP and initiating ADD TS request from AP to establish TSpec session. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information disclosure may occur during a video call if a device resets due to a non-conforming RTCP packet that doesn`t adhere to RFC standards. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cryptographic issue occurs during PIN/password verification using Gatekeeper, where RPMB writes can be dropped on verification failure, potentially leading to a user throttling bypass. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Information disclosure while creating MQ channels. Rated high severity (CVSS 7.7), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Memory corruption while processing IOCTL calls to add route entry in the HW. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while accessing MSM channel map and mixer functions. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while invoking IOCTL map buffer request from userspace. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption occurs during the copying of read data from the EEPROM because the IO configuration is exposed as shared memory. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while handling file descriptor during listener registration/de-registration. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Cryptographic issues while generating an asymmetric key pair for RKP use cases. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

There may be information disclosure during memory re-allocation in TZ Secure OS. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while assigning memory from the source DDR memory(HLOS) to ADSP. Rated high severity (CVSS 7.5). No vendor patch available.

Memory corruption while processing API calls to NPU with invalid input. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption when allocating and accessing an entry in an SMEM partition continuously. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption when multiple threads try to unregister the CVP buffer at the same time. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Memory corruption while Configuring the SMR/S2CR register in Bypass mode. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while invoking redundant release command to release one buffer from user space as race condition can occur in kernel space between buffer release and buffer access. Rated high severity (CVSS 7.0). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Information disclosure as NPU firmware can send invalid IPC message to NPU driver as the driver doesn`t validate the IPC message received from the firmware. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity.

Memory corruption while parsing sensor packets in camera driver, user-space variable is used while allocating memory in kernel and parsing which can lead to huge allocation or invalid memory access. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.

Memory corruption while processing GPU page table switch. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Memory corruption while processing voice packet with arbitrary data received from ADSP. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Memory corruption while handling session errors from firmware. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Cryptographic issue when a controller receives an LMP start encryption command under unexpected conditions. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Memory corruption when the user application modifies the same shared memory asynchronously when kernel is accessing it. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.

Transient DOS when transmission of management frame sent by host is not successful and error status is received in the host. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption when invalid length is provided from HLOS for FRS/UDS request/response buffers. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while handling PS event when Program Service name length offset value is set to 255. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Memory corruption while calculating total metadata size when a very high reserved size is requested by gralloc clients. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

memory corruption when an invalid firehose patch command is invoked. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Transient DOS when processing the non-transmitted BSSID profile sub-elements present within the MBSSID Information Element (IE) of a beacon frame that is received from over-the-air (OTA). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cryptographic issue while parsing RSA keys in COBR format. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Information disclosure while decoding Tracking Area Update Accept or Attach Accept message received from network. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS while parsing the BSS parameter change count or MLD capabilities fields of the ML IE. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Transient DOS while parsing the ML IE when a beacon with length field inside the common info of ML IE greater than the ML IE length. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Integer Overflow vulnerability could allow attackers to cause unexpected behavior through arithmetic overflow.

Memory corruption while creating a fence to wait on timeline events, and simultaneously signal timeline events. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Transient DOS while processing TID-to-link mapping IE elements. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Transient DOS while parsing ESP IE from beacon/probe response frame. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Transient DOS while importing a PKCS#8-encoded RSA key with zero bytes modulus. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption during session sign renewal request calls in HLOS. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption when keymaster operation imports a shared key. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while decoding attach reject message received by UE, when IEI is set to ESM_IEI. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS when NAS receives ODAC criteria of length 1 and type 1 in registration accept OTA. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Transient DOS during music playback of ALAC content. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.