CVE-2023-43522

NULL Pointer Dereference in WLAN Firmware

Transient DOS while key unwrapping process, when the given encrypted key is empty or NULL.

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

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 569 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-2023-33027

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-2023-22385

Buffer Over-read in Data Modem

Memory Corruption in Data Modem while making a MO call or MT VOLTE call.

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 479 more

CVE-2023-24847

NULL pointer Dereference in Modem

Transient DOS in Modem while allocating DSM items.

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 511 more

CVE-2023-43511

Loop with Unreachable Exit Condition (Infinite Loop) in WLAN Firmware

Transient DOS while parsing IPv6 extension header when WLAN firmware receives an IPv6 packet that contains `IPPROTO_NONE` as the next header.

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 709 more

CVE-2023-43542

Buffer Copy Without Checking Size of Input in Trusted Execution Environment

Memory corruption while copying a keyblob`s material when the key material`s size is not accurately checked.

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

Vendors

Qualcomm

Products

9205 Lte Modem 9205 Lte Modem Firmware Aqt1000 and 415 more

CVE-2023-43533

Buffer Over-read in WLAN Firmware

Transient DOS in WLAN Firmware when the length of received beacon is less than length of ieee802.11 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 Aqt1000 and 473 more

CVE-2023-28586

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

Information disclosure when the trusted application metadata symbol addresses are accessed while loading an ELF in TEE.

CVSS 3.1 · 6 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9205 Lte Modem and 623 more

CVE-2023-33018

Integer Overflow to Buffer Overflow in User Identity Module

Memory corruption while using the UIM diag command to get the operators name.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 8098 and 524 more

CVE-2023-28578

Improper Input Validation in Services

Memory corruption in Core Services while executing the command for removing a single event listener.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware Aqt1000 and 677 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-2024-43051

Improper Authorization in SPS-HLOS

Information disclosure while deriving keys for a session for any Widevine use case.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8031 and 485 more

CVE-2023-24848

Buffer Over-read in Data Modem

Information Disclosure in Data Modem while performing a VoLTE call with an undefined RTCP FB line value.

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

Vendors

Qualcomm

Products

315 5g Iot Modem 315 5g Iot Modem Firmware 9206 Lte Modem and 485 more

CVE-2023-33066

Use of Out-of-range Pointer Offset in Audio

Memory corruption in Audio while processing RT proxy port register driver.

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

Vendors

Qualcomm

Products

205 Mobile 205 Mobile Firmware 215 Mobile and 623 more

CVE-2023-33109

NULL Pointer Dereference in WLAN Firmware

Transient DOS while processing a WMI P2P listen start command (0xD00A) sent from host.

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 617 more

CVE-2023-33062

Buffer Over-read in WLAN Firmware

Transient DOS in WLAN Firmware while parsing a BTM request.

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 577 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-2023-33080

Buffer over-read in WLAN Firmware

Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.

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 730 more

CVE-2023-21629

Double Free in Modem

Memory Corruption in Modem due to double free while parsing the PKCS15 sim files.

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

Vendors

Qualcomm

Products

205 205 Firmware 215 and 421 more