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-2025-21483

Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network Stack & Connectivity

Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.

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

Vendors

Qualcomm

Products

Apq8017 Apq8017 Firmware Apq8064au and 452 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

CVE-2023-28546

Buffer Copy Without Checking Size of Input in SPS Applications

Memory Corruption in SPS Application while exporting public key in sorter TA.

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 557 more

CVE-2023-28585

Integer Overflow to Buffer Overflow in TZ Secure OS

Memory corruption while loading an ELF segment in TEE Kernel.

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 559 more

CVE-2023-22388

Use of Out-of-range Pointer Offset in Multi-mode Call Processor

Memory Corruption in Multi-mode Call Processor while processing bit mask API.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 455 more

CVE-2024-53020

Buffer Over-read in Data Network Stack & Connectivity

Information disclosure may occur while decoding the RTP packet with invalid header extension from network.

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

Vendors

Qualcomm

Products

205 Mobile Platform 205 Mobile Platform Firmware 215 Mobile Platform and 465 more

CVE-2025-21465

Out-of-bounds Read in Core

Information disclosure while processing the hash segment in an MBN file.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 696 more

CVE-2024-53026

Buffer Over-read in Data Network Stack & Connectivity

Information disclosure when an invalid RTCP packet is received during a VoLTE/VoWiFi IMS call.

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

Vendors

Qualcomm

Products

205 Mobile Platform 205 Mobile Platform Firmware 215 Mobile Platform and 465 more

CVE-2024-53021

Buffer Over-read in Data Network Stack & Connectivity

Information disclosure may occur while processing goodbye RTCP packet from network.

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

Vendors

Qualcomm

Products

205 Mobile Platform 205 Mobile Platform Firmware 215 Mobile Platform and 447 more

CVE-2025-21487

Buffer Over-read in Data Network Stack & Connectivity

Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length.

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

Vendors

Qualcomm

Products

205 Mobile Platform 205 Mobile Platform Firmware 215 Mobile Platform and 452 more

CVE-2025-27066

Reachable Assertion in WLAN Firmware

Transient DOS while processing an ANQP message.

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 742 more

CVE-2025-21488

Buffer Over-read in Data Network Stack & Connectivity

Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set.

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

Vendors

Qualcomm

Products

Fastconnect 6200 Fastconnect 6200 Firmware Fastconnect 6700 and 214 more

CVE-2023-33107

Integer Overflow or Wraparound in Graphics Linux

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

CVSS 3.1 · 8.4 High EPSS 1.0% KEV · Listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Apq8017 and 484 more

CVE-2023-33063

Use After Free in DSP Services

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

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 8098 and 595 more

CVE-2024-45551

Weak Authentication in HLOS

Cryptographic issue occurs during PIN/password verification using Gatekeeper, where RPMB writes can be dropped on verification failure, potentially leading to a user throttling bypass.

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

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 481 more

CVE-2024-33016

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

memory corruption when an invalid firehose patch command is invoked.

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 666 more

CVE-2023-28550

Improper Restriction of Operations within the Bounds of a Memory Buffer in MPP Performance

Memory corruption in MPP performance while accessing DSM watermark using external memory address.

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 667 more