Vulnerabilidades do Qualcomm Wcn6740 Firmware

CVE-2025-47366 Alta · 7.8 CWE-749 02/02/2026

Exposed Dangerous Method or Function in HLOS

Cryptographic issue when a Trusted Zone with outdated code is triggered by a HLOS providing incorrect input.

CVE-2025-47369 Média · 5.5 CWE-200 07/01/2026

Information Exposure in Computer Vision

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

CVE-2025-47348 Alta · 7.8 CWE-457 07/01/2026

Use of Uninitialized Variable in HLOS

Memory corruption while processing identity credential operations in the trusted application.

CVE-2025-47344 Média · 6.4 CWE-367 07/01/2026

Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver

Memory corruption while handling sensor utility operations.

CVE-2025-47334 Média · 6.7 CWE-120 07/01/2026

Buffer Copy Without Checking Size of Input in Camera Driver

Memory corruption while processing shared command buffer packet between camera userspace and kernel.

CVE-2025-47333 Média · 6.6 CWE-416 07/01/2026

Use After Free in HLOS

Memory corruption while handling buffer mapping operations in the cryptographic driver.

CVE-2025-47332 Média · 6.4 CWE-367 07/01/2026

Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver

Memory corruption while processing a config call from userspace.

CVE-2025-47331 Média · 6.1 CWE-126 07/01/2026

Buffer Over-read in Video

Information disclosure while processing a firmware event.

CVE-2025-47330 Média · 5.5 CWE-126 07/01/2026

Buffer Over-read in Video

Transient DOS while parsing video packets received from the video firmware.

CVE-2025-47323 Alta · 7.8 CWE-190 18/12/2025

Integer Overflow or Wraparound in Audio

Memory corruption while routing GPR packets between user and root when handling large data packet.

CVE-2025-47321 Alta · 7.8 CWE-120 18/12/2025

Buffer Copy Without Checking Size of Input in Core Services

Memory corruption while copying packets received from unix clients.

CVE-2025-27063 Alta · 7.8 CWE-416 18/12/2025

Use After Free in Video

Memory corruption during video playback when video session open fails with time out error.

CVE-2025-27054 Alta · 7.8 CWE-787 09/10/2025

Out-of-bounds Write in Display

Memory corruption while processing a malformed license file during reboot.

CVE-2025-27038 Alta · 7.5 KEV Alta · 50 CWE-416 03/06/2025

Qualcomm Multiple Chipsets Use-After-Free Vulnerability

Memory corruption while rendering graphics using Adreno GPU drivers in Chrome.

CVE-2023-33106 Alta · 7.8 KEV Alta · 49 CWE-119 05/12/2023

Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

CVE-2023-33107 Alta · 7.8 KEV Alta · 55 Exploit público CWE-190 05/12/2023

Qualcomm Multiple Chipsets Integer Overflow Vulnerability

Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

CVE-2023-33063 Alta · 7.8 KEV Alta · 49 CWE-416 05/12/2023

Qualcomm Multiple Chipsets Use-After-Free Vulnerability

Memory corruption in DSP Services during a remote call from HLOS to DSP.

CVE-2022-22071 Alta · 7.8 KEV Alta · 46 CWE-416 14/06/2022

Qualcomm Multiple Chipsets Use-After-Free Vulnerability

Possible use after free when process shell memory is freed using IOCTL munmap call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

CVE-2020-11261 Alta · 7.8 KEV Alta · 52 CWE-787 09/06/2021

Qualcomm Multiple Chipsets Improper Input Validation Vulnerability

Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

CVE-2021-1906 Média · 5.5 KEV 07/05/2021

Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability

Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables