CVE-2025-21448

Buffer Over-read in WLAN Firmware

Transient DOS may occur while parsing SSID in action frames.

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 535 more

CVE-2025-21435

Buffer Over-read in WLAN Host Communication

Transient DOS may occur while parsing extended IE in beacon.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Csr8811 and 295 more

CVE-2025-21434

Buffer Over-read in WLAN Host

Transient DOS may occur while parsing EHT operation IE or EHT capability IE.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Fastconnect 6700 and 241 more

CVE-2025-21430

Buffer Over-read in WLAN Host

Transient DOS while connecting STA to AP and initiating ADD TS request from AP to establish TSpec session.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Apq8017 and 447 more

CVE-2024-33058

Insufficient Granularity of Access Control in Core

Memory corruption while assigning memory from the source DDR memory(HLOS) to ADSP.

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

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 376 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-2024-23364

Buffer Over-read in WLAN Firmware

Transient DOS when processing the non-transmitted BSSID profile sub-elements present within the MBSSID Information Element (IE) of a beacon frame that is received from over-the-air (OTA).

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Fastconnect 6200 and 356 more

CVE-2024-23362

Improper Input Validation in Trusted Execution Environment

Cryptographic issue while parsing RSA keys in COBR format.

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

Vendors

Qualcomm

Products

9205 Lte Modem 9205 Lte Modem Firmware Aqt1000 and 463 more

CVE-2024-23358

Buffer Over-read in Multi Mode Call Processor

Transient DOS when registration accept OTA is received with incorrect ciphering key data IE in Modem.

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

Vendors

Qualcomm

Products

205 Mobile Platform 205 Mobile Platform Firmware Apq8017 and 104 more

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-2025-47328

Buffer Over-read in WLAN HAL

Transient DOS while processing power control requests with invalid antenna or stream values.

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

Vendors

Qualcomm

Products

Fastconnect 7800 Fastconnect 7800 Firmware Immersive Home 3210 Platform and 132 more

CVE-2025-47326

Buffer Over-read in WLAN HAL

Transient DOS while handling command data during power control processing.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Csr8811 and 238 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-2025-27057

Buffer Over-read in WLAN Host

Transient DOS while handling beacon frames with invalid IE header length.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Csr8811 and 419 more

CVE-2024-53019

Buffer Over-read in Data Network Stack & Connectivity

Information disclosure may occur while decoding the RTP packet with improper header length for number of contributing sources.

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

Vendors

Qualcomm

Products

Fastconnect 6200 Fastconnect 6200 Firmware Fastconnect 6700 and 159 more

CVE-2025-27073

Reachable Assertion in WLAN Firmware

Transient DOS while creating NDP instance.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Csr8811 and 338 more

CVE-2025-27065

Buffer Over-read in WLAN Firmware

Transient DOS while processing a frame with malformed shared-key descriptor.

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

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Fastconnect 6800 and 298 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-2025-21457

Buffer Over-read in Automotive OS Platform Android

Information disclosure while opening a fastrpc session when domain is not sanitized.

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

Vendors

Google Qualcomm

Products

Android Ar8035 Ar8035 Firmware and 29 more