CVE-2025-21444

Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Data HLOS - QX

Memory corruption while copying the result to the transmission queue in EMAC.

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

Vendors

Qualcomm

Products

Qam8255p Qam8255p Firmware Qam8295p and 51 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-2025-27032

Improper Access Control Applied to Mirrored or Aliased Memory Regions in Hypervisor

memory corruption while loading a PIL authenticated VM, when authenticated VM image is loaded without maintaining cache coherency.

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

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 382 more

CVE-2025-27034

Improper Validation of Array Index in Multi-Mode Call Processor

Memory corruption while selecting the PLMN from SOR failed list.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Ar8035 and 224 more

CVE-2025-27077

Use After Free in Automotive Software platform based on QNX

Memory corruption while processing message in guest VM.

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

Vendors

Qnx Qualcomm

Products

Qnx Qam8255p Qam8255p Firmware and 53 more

CVE-2025-47314

Improper Input Validation in Automotive Software platform based on QNX

Memory corruption while processing data sent by FE driver.

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

Vendors

Qualcomm

Products

Qam8255p Qam8255p Firmware Qam8295p and 58 more

CVE-2025-47315

Use After Free in Automotive Software platform based on QNX

Memory corruption while handling repeated memory unmap requests from guest VM.

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

Vendors

Qnx Qualcomm

Products

Qnx Qam8255p Qam8255p Firmware and 53 more

CVE-2025-47329

Release of Invalid Pointer or Reference in Android Core

Memory corruption while handling invalid inputs in application info setup.

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

Vendors

Google Qualcomm

Products

Android Fastconnect 7800 Fastconnect 7800 Firmware and 75 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-2025-47347

Stack-based Buffer Overflow in Automotive Software platform based on QNX

Memory corruption while processing control commands in the virtual memory management interface.

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

Vendors

Qnx Qualcomm

Products

Qnx Qam8255p Qam8255p Firmware and 73 more

CVE-2025-27070

Out-of-bounds Write in Windows Compute

Memory corruption while performing encryption and decryption commands.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Fastconnect 6200 and 348 more

CVE-2025-47353

Exposed Dangerous Method or Function in Automotive Software platform based on QNX

Memory corruption while processing request sent from GVM.

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

Vendors

Qualcomm

Products

Qam8255p Qam8255p Firmware Qam8650p and 34 more

CVE-2025-47360

Stack-based Buffer Overflow in Automotive Software platform based on QNX

Memory corruption while processing client message during device management.

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

Vendors

Qnx Qualcomm

Products

Qnx Qam8255p Qam8255p Firmware and 69 more

CVE-2025-47361

Improper Validation of Array Index in Automotive Software platform based on QNX

Memory corruption when triggering a subsystem crash with an out-of-range identifier.

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

Vendors

Qnx Qualcomm

Products

Qnx Qam8255p Qam8255p Firmware and 55 more

CVE-2025-47365

Integer Overflow or Wraparound in Automotive Platform

Memory corruption while processing large input data from a remote source via a communication interface.

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

Vendors

Qualcomm

Products

Qam8255p Qam8255p Firmware Qam8295p and 68 more

CVE-2025-47363

Integer Overflow or Wraparound in Automotive

Memory corruption when calculating oversized partition sizes without proper checks.

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

Vendors

Qualcomm

Products

Qam8255p Qam8255p Firmware Qam8295p and 68 more

CVE-2025-47364

Integer Overflow or Wraparound in Automotive

Memory corruption while calculating offset from partition start point.

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

Vendors

Qualcomm

Products

Qam8255p Qam8255p Firmware Qam8295p and 68 more

CVE-2025-47366

Exposed Dangerous Method or Function in HLOS

Cryptographic issue when a Trusted Zone with outdated code is triggered by a HLOS providing incorrect input.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Fastconnect 6200 and 316 more