CVE-2025-21456

Use After Free in NPU

Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware C-v2x 9150 and 126 more

CVE-2025-21428

Buffer Over-read in WLAN Host

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

9206 Lte Modem 9206 Lte Modem Firmware Apq8017 and 135 more

CVE-2026-25267

Missing Authorization in Core

Memory corruption when non-secure loader rewrites page tables before secure memory initialization.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware 9205 Lte Modem and 330 more

CVE-2026-25263

Out of Bounds write in Linux Camera

Memory corruption while processing IOCTL command called from user space to the kernel with invalid parameters.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware 9205 Lte Modem and 330 more

CVE-2025-59610

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

Memory Corruption when processing IOCTL requests with mismatched API versions due to concurrent modification of user-space buffer.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware C-v2x 9150 and 470 more

CVE-2026-24085

Stack-based Buffer Overflow in Display

Memory Corruption when processing display command line information due to improper initialization of a variable.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware Apq8098 and 544 more

CVE-2026-24091

Improper Validation of Syntactic Correctness of Input in Display

Memory corruption while processing fastboot commands with improperly formatted input.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware Apq8098 and 544 more

CVE-2025-47404

Buffer Copy Without Checking Size of Input in Automotive Audio

Memory corruption when dynamically changing the size of a previously allocated buffer while its contents are being modified.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

215 Mobile 215 Mobile Firmware 5g Fixed Wireless Access and 374 more

CVE-2026-21385

Integer Overflow or Wraparound in Graphics

Memory corruption while using alignments for memory allocation.

CVSS 3.1 · 7.8 High EPSS 1.3% KEV · Listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware Apq8098 and 472 more

CVE-2025-47379

Use After Free in Automotive Audio

Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware Ar8031 and 354 more

CVE-2025-47383

Missing Cryptographic Step in Data Modem

Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware 9206 Lte Modem and 410 more

CVE-2024-53014

Improper Validation of Array Index in Audio

Memory corruption may occur while validating ports and channels in Audio driver.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

215 215 Firmware 315 5g Iot Modem and 499 more

CVE-2025-21424

Use After Free in NPU

Memory corruption while calling the NPU driver APIs concurrently.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

215 215 Firmware 315 5g Iot Modem and 475 more

CVE-2024-45564

Use After Free in HLOS

Memory corruption during concurrent access to server info object due to incorrect reference count update.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

C-v2x 9150 C-v2x 9150 Firmware Fastconnect 6800 and 123 more

CVE-2024-43067

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

Memory corruption occurs during the copying of read data from the EEPROM because the IO configuration is exposed as shared memory.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

C-v2x 9150 C-v2x 9150 Firmware Fastconnect 6800 and 114 more

CVE-2025-21429

Buffer Over-read in WLAN Host

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

9206 Lte Modem 9206 Lte Modem Firmware Apq8017 and 361 more

CVE-2025-21481

Buffer Copy Without Checking Size of Input in HLOS

Memory corruption while performing private key encryption in trusted application.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Aqt1000 and 496 more

CVE-2025-21482

Cryptographic Issues in Core

Cryptographic issue while performing RSA PKCS padding decoding.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 572 more

CVE-2025-27053

Incorrect Calculation of Buffer Size in HLOS

Memory corruption during PlayReady APP usecase while processing TA commands.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

215 Mobile Platform 215 Mobile Platform Firmware 315 5g Iot Modem and 636 more

CVE-2025-27054

Out-of-bounds Write in Display

Memory corruption while processing a malformed license file during reboot.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 596 more