CVE-2025-21433

NULL Pointer Dereference in SPS-HLOS

Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.

CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

215 Mobile 215 Mobile Firmware Apq8017 and 548 more

CVE-2025-21446

Buffer Over-read in WLAN Firmware

Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Ar9380 and 478 more

CVE-2025-21454

Buffer Over-read in WLAN Embedded SW

Transient DOS while processing received beacon frame.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9206 Lte Modem and 382 more

CVE-2025-27043

Buffer Copy Without Checking Size of Input in Video

Memory corruption while processing manipulated payload in video firmware.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Csr8811 and 410 more

CVE-2025-27061

Out-of-bounds Write in Video

Memory corruption whhile handling the subsystem failure memory during the parsing of video packets received from the video firmware.

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

Vendors

Qualcomm

Products

315 5g Iot 315 5g Iot Firmware Aqt1000 and 686 more

CVE-2023-43523

Reachable Assertion in WLAN Firmware

Transient DOS while processing 11AZ RTT management action frame received through OTA.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Csr8811 and 281 more

CVE-2023-33076

Configuration Issue in Core

Memory corruption in Core when updating rollback version for TA and OTA feature is enabled.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 299 more

CVE-2023-33037

Cryptographic Issues in Automotive

Cryptographic issue in Automotive while unwrapping the key secs2d and verifying with RPMB data.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Fastconnect 6200 and 163 more

CVE-2023-33030

Buffer Copy without Checking Size of Input in HLOS

Memory corruption in HLOS while running playready use-case.

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 593 more

CVE-2023-33040

Buffer Over-read in Data Modem

Transient DOS in Data Modem during DTLS handshake.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Aqt1000 and 285 more

CVE-2023-33110

Use of Out-of-range Pointer Offset in Audio

The session index variable in PCM host voice audio driver initialized before PCM open, accessed during event callback from ADSP and reset during PCM close may lead to race condition between event callback - PCM close and reset session index causing memory corruption.

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

Vendors

Qualcomm

Products

Snapdragon 425 Mobile Platform Snapdragon 425 Mobile Platform Firmware Snapdragon 427 Mobile Platform and 243 more

CVE-2023-33033

Use of Out-of-range Pointer Offset in Audio

Memory corruption in Audio during playback with speaker protection.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 525 more

CVE-2024-45570

Use of Out-of-range Pointer Offset in Camera Driver

Memory corruption may occur during IO configuration processing when the IO port count is invalid.

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

Vendors

Qualcomm

Products

C-v2x 9150 C-v2x 9150 Firmware Fastconnect 6800 and 113 more

CVE-2022-33275

Improper validation of array index in WLAN HAL

Memory corruption due to improper validation of array index in WLAN HAL when received lm_itemNum is out of range.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Apq5053-aa and 515 more

CVE-2023-28538

Stack-based Buffer Overflow in WIN Product

Memory corruption in WIN Product while invoking WinAcpi update driver in the UEFI region.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Csra6620 and 257 more

CVE-2023-28548

Improper Validation of Array Index in WLAN HAL

Memory corruption in WLAN HAL while processing Tx/Rx commands from QDART.

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

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 363 more

CVE-2023-28549

Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN HAL

Memory corruption in WLAN HAL while parsing Rx buffer in processing TLV payload.

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 447 more

CVE-2023-28567

Improper Validation of Array Index in WLAN HAL

Memory corruption in WLAN HAL while handling command through WMI interfaces.

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

Vendors

Qualcomm

Products

315 5g Iot 315 5g Iot Firmware Aqt1000 and 579 more

CVE-2023-28581

Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Firmware

Memory corruption in WLAN Firmware while parsing receieved GTK Keys in GTK KDE.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Fastconnect 6800 Fastconnect 6800 Firmware Fastconnect 6900 and 49 more

CVE-2023-24853

Improper Input Validation in HLOS

Memory Corruption in HLOS while registering for key provisioning notify.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Fastconnect 6200 and 223 more