CVE-2024-23359

Buffer Over-read in Multi Mode Call Processor

Information disclosure while decoding Tracking Area Update Accept or Attach Accept message received from network.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

205 Mobile Platform 205 Mobile Platform Firmware 315 5g Iot Modem and 321 more

CVE-2025-27042

Incorrect Calculation of Buffer Size in Video

Memory corruption while processing video packets received from video firmware.

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

Vendors

Qualcomm

Products

215 Mobile 215 Mobile Firmware 315 5g Iot Modem and 686 more

CVE-2025-21477

Improper Input Validation in Modem

Transient DOS while processing CCCH data when NW sends data with invalid length.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 176 more

CVE-2025-21452

Reachable Assertion in Modem

Transient DOS while processing a random-access response (RAR) with an invalid PDU length on LTE network.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 158 more

CVE-2023-33049

Improper Release of Memory Before Removing Last Reference in Multi-Mode Call Processor

Transient DOS in Multi-Mode Call Processor due to UE failure because of heap leakage.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 199 more

CVE-2023-21673

Improper Access Control in Kernel

Improper Access to the VM resource manager can lead to Memory Corruption.

CVSS 3.1 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 323 more

CVE-2023-28569

Buffer Over-read in WLAN HAL

Information disclosure in WLAN HAL while handling command through WMI interfaces.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar9380 and 413 more

CVE-2023-33044

Reachable Assertion in Data Modem

Transient DOS in Data modem while handling TLB control messages from the Network.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 177 more

CVE-2023-33104

Improper input Validation in Multi-Mode Call Processor

Transient DOS while processing PDU Release command with a parameter PDU ID out of range.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 201 more

CVE-2023-28551

Improper Restriction of Operations within the Bounds of a Memory Buffer in UTILS

Memory corruption in UTILS when modem processes memory specific Diag commands having arbitrary address values as input arguments.

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 493 more

CVE-2023-33101

Incorrect Type Conversion or Cast in Multi-Mode Call Processor

Transient DOS while processing DL NAS TRANSPORT message with payload length 0.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 205 more

CVE-2023-33027

Buffer Over-read in WLAN Firmware

Transient DOS in WLAN Firmware while parsing rsn ies.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 8098 and 680 more

CVE-2023-33114

Use after free in Neural Processing Unit

Memory corruption while running NPU, when NETWORK_UNLOAD and (NETWORK_UNLOAD or NETWORK_EXECUTE_V2) commands are submitted at the same time.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Aqt1000 and 221 more

CVE-2023-33115

Buffer Over-read in Trusted Execution Environment

Memory corruption while processing buffer initialization, when trusted report for certain report types are generated.

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

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 333 more

CVE-2023-33022

Integer Overflow to Buffer Overflow in HLOS

Memory corruption in HLOS while invoking IOCTL calls from user-space.

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 421 more

CVE-2023-28545

Improper Restriction of Operations within the Bounds of a Memory Buffer in TZ Secure OS

Memory corruption in TZ Secure OS while loading an app ELF.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 405 more

CVE-2023-33035

Buffer Copy Without Checking Size of Input in Audio

Memory corruption while invoking callback function of AFE from ADSP.

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

Vendors

Qualcomm

Products

Apq5053-aa Apq5053-aa Firmware Ar8035 and 285 more

CVE-2023-24843

Reachable Assertion in Modem

Transient DOS in Modem while triggering a camping on an 5G cell.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 129 more

CVE-2023-33088

NULL pointer dereference in WLAN Firmware

Memory corruption when processing cmd parameters while parsing vdev.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Aqt1000 and 609 more

CVE-2023-33057

Improper Input Validation in Multi-Mode Call Processor

Transient DOS in Multi-Mode Call Processor while processing UE policy container.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 199 more