Qualcomm Wcd9340 Firmware vulnerabilities
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Published CVEs affecting Qualcomm Wcd9340 Firmware: 73 record(s), with affected versions and fixes.cpe:2.3:o:qualcomm:wcd9340_firmware
CVE-2025-47359
High · 7.8
CWE-416 Feb 2, 2026
Use After Free in Secure Processor
Memory Corruption when multiple threads simultaneously access a memory free API.
CVE-2025-47348
High · 7.8
CWE-457 Jan 7, 2026
Use of Uninitialized Variable in HLOS
Memory corruption while processing identity credential operations in the trusted application.
CVE-2025-47346
High · 7.8
CWE-787 Jan 7, 2026
Out-of-bounds Write in HLOS
Memory corruption while processing a secure logging command in the trusted application.
CVE-2025-47345
High · 8.4
CWE-323 Jan 7, 2026
Reusing a Nonce, Key Pair in Encryption in Automotive Platform
Cryptographic issue may occur while encrypting license data.
CVE-2025-47339
High · 7.8
CWE-416 Jan 7, 2026
Use After Free in HLOS
Memory corruption while deinitializing a HDCP session.
CVE-2025-47333
Medium · 6.6
CWE-416 Jan 7, 2026
Use After Free in HLOS
Memory corruption while handling buffer mapping operations in the cryptographic driver.
CVE-2025-47331
Medium · 6.1
CWE-126 Jan 7, 2026
Buffer Over-read in Video
Information disclosure while processing a firmware event.
CVE-2025-47330
Medium · 5.5
CWE-126 Jan 7, 2026
Buffer Over-read in Video
Transient DOS while parsing video packets received from the video firmware.
CVE-2025-47387
High · 7.8
CWE-822 Dec 18, 2025
Untrusted Pointer Dereference in Camera
Memory Corruption when processing IOCTLs for JPEG data without verification.
CVE-2025-47323
High · 7.8
CWE-190 Dec 18, 2025
Integer Overflow or Wraparound in Audio
Memory corruption while routing GPR packets between user and root when handling large data packet.
CVE-2025-47322
High · 7.8
CWE-416 Dec 18, 2025
Use After Free in Automotive Linux OS
Memory corruption while handling IOCTL calls to set mode.
CVE-2025-47321
High · 7.8
CWE-120 Dec 18, 2025
Buffer Copy Without Checking Size of Input in Core Services
Memory corruption while copying packets received from unix clients.
CVE-2025-47320
High · 7.8
CWE-787 Dec 18, 2025
Out-of-bounds Write in Audio
Memory corruption while processing MFC channel configuration during music playback.
CVE-2025-47319
Medium · 6.7
CWE-497 Dec 18, 2025
Exposure of Sensitive System Information to an Unauthorized Control Sphere in HLOS
Information disclosure while exposing internal TA-to-TA communication APIs to HLOS
CVE-2025-47370
Medium · 6.5
CWE-617 Nov 4, 2025
Reachable Assertion in BT Controller
Transient DOS when a remote device sends an invalid connection request during BT connectable LE scan.
CVE-2025-27070
High · 7.8
CWE-787 Nov 4, 2025
Out-of-bounds Write in Windows Compute
Memory corruption while performing encryption and decryption commands.
CVE-2025-27054
High · 7.8
CWE-787 Oct 9, 2025
Out-of-bounds Write in Display
Memory corruption while processing a malformed license file during reboot.
CVE-2025-27041
Medium · 5.5
CWE-126 Oct 9, 2025
Buffer Over-read in Video
Transient DOS while processing video packets received from video firmware.
CVE-2023-33107
High · 7.8
KEV High · 55 Public exploit CWE-190 Dec 5, 2023
Qualcomm Multiple Chipsets Integer Overflow Vulnerability
Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.
CVE-2023-33063
High · 7.8
KEV High · 49 CWE-416 Dec 5, 2023
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Memory corruption in DSP Services during a remote call from HLOS to DSP.
CVE-2020-11261
High · 7.8
KEV High · 52 CWE-787 Jun 9, 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-2021-1905
High · 7.8
KEV High · 58 Public exploit CWE-416 May 7, 2021
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CVE-2021-1906
Medium · 5.5
KEV High · 45 May 7, 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