Qualcomm Snapdragon X65 5g Modem-rf Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Qualcomm Snapdragon X65 5g Modem-rf Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (62)

• CVE-2023-43553 — CVSS 9.8 (critical): Memory corruption while parsing beacon/probe response frame when AP sends more supported links in MLIE.
• CVE-2024-45569 — CVSS 9.8 (critical): Memory corruption while parsing the ML IE due to invalid frame content.
• CVE-2023-43552 — CVSS 9.8 (critical): Memory corruption while processing MBSSID beacon containing several subelement IE.
• CVE-2024-21473 — CVSS 9.8 (critical): Memory corruption while redirecting log file to any file location with any file name.
• CVE-2023-28582 — CVSS 9.8 (critical): Memory corruption in Data Modem while verifying hello-verify message during the DTLS handshake.
• CVE-2023-43556 — CVSS 9.3 (critical): Memory corruption in Hypervisor when platform information mentioned is not aligned.
• CVE-2023-43538 — CVSS 9.3 (critical): Memory corruption in TZ Secure OS while Tunnel Invoke Manager initialization.
• CVE-2023-43551 — CVSS 9.1 (critical): Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immediately send…
• CVE-2025-21450 — CVSS 9.1 (critical): Cryptographic issue occurs due to use of insecure connection method while downloading.
• CVE-2024-38420 — CVSS 8.8 (high): Memory corruption while configuring a Hypervisor based input virtual device.
• CVE-2024-21474 — CVSS 8.4 (high): Memory corruption when size of buffer from previous call is used without validation or re-initialization.
• CVE-2024-21471 — CVSS 8.4 (high): Memory corruption when IOMMU unmap of a GPU buffer fails in Linux.
• CVE-2024-21468 — CVSS 8.4 (high): Memory corruption when there is failed unmap operation in GPU.
• CVE-2023-33023 — CVSS 8.4 (high): Memory corruption while processing finish_sign command to pass a rsp buffer.
• CVE-2023-43531 — CVSS 8.4 (high): Memory corruption while verifying the serialized header when the key pairs are generated.
• CVE-2023-43549 — CVSS 8.4 (high): Memory corruption while processing TPC target power table in FTM TPC.
• CVE-2023-33119 — CVSS 8.4 (high): Memory corruption while loading a VM from a signed VM image that is not coherent in the processor cache.
• CVE-2023-28547 — CVSS 8.4 (high): Memory corruption in SPS Application while requesting for public key in sorter TA.
• CVE-2023-33066 — CVSS 8.4 (high): Memory corruption in Audio while processing RT proxy port register driver.
• CVE-2024-49839 — CVSS 8.2 (high): Memory corruption during management frame processing due to mismatch in T2LM info element.
• CVE-2024-49838 — CVSS 8.2 (high): Information disclosure while parsing the OCI IE with invalid length.
• CVE-2024-49845 — CVSS 7.8 (high): Memory corruption during the FRS UDS generation process.
• CVE-2023-33115 — CVSS 7.8 (high): Memory corruption while processing buffer initialization, when trusted report for certain report types are generated.
• CVE-2023-43542 — CVSS 7.8 (high): Memory corruption while copying a keyblob`s material when the key material`s size is not accurately checked.
• CVE-2024-21475 — CVSS 7.8 (high): Memory corruption when the payload received from firmware is not as per the expected protocol size.
• CVE-2024-38402 — CVSS 7.8 (high): Memory corruption while processing IOCTL call for getting group info.
• CVE-2024-45571 — CVSS 7.8 (high): Memory corruption may occour occur when stopping the WLAN interface after processing a WMI command from the interface.
• CVE-2024-49835 — CVSS 7.8 (high): Memory corruption while reading secure file.
• CVE-2024-49842 — CVSS 7.8 (high): Memory corruption during memory mapping into protected VM address space due to incorrect API restrictions.
• CVE-2024-49844 — CVSS 7.8 (high): Memory corruption while triggering commands in the PlayReady Trusted application.
• CVE-2025-21432 — CVSS 7.8 (high): Memory corruption while retrieving the CBOR data from TA.
• CVE-2025-21453 — CVSS 7.8 (high): Memory corruption while processing a data structure, when an iterator is accessed after it has been removed, potential failures occur.
• CVE-2025-21468 — CVSS 7.8 (high): Memory corruption while reading response from FW, when buffer size is changed by FW while driver is using this size to write null character…
• CVE-2025-27042 — CVSS 7.8 (high): Memory corruption while processing video packets received from video firmware.
• CVE-2024-21477 — CVSS 7.5 (high): Transient DOS while parsing a protected 802.11az Fine Time Measurement (FTM) frame.
• CVE-2025-21454 — CVSS 7.5 (high): Transient DOS while processing received beacon frame.
• CVE-2023-33086 — CVSS 7.5 (high): Transient DOS while processing multiple IKEV2 Informational Request to device from IPSEC server with different identifiers.
• CVE-2023-43539 — CVSS 7.5 (high): Transient DOS while processing an improperly formatted 802.11az Fine Time Measurement protocol frame.
• CVE-2023-43529 — CVSS 7.5 (high): Transient DOS while processing IKEv2 Informational request messages, when a malformed fragment packet is received.
• CVE-2023-33105 — CVSS 7.5 (high): Transient DOS in WLAN Host and Firmware when large number of open authentication frames are sent with an invalid transaction sequence…
• CVE-2023-33104 — CVSS 7.5 (high): Transient DOS while processing PDU Release command with a parameter PDU ID out of range.
• CVE-2023-33103 — CVSS 7.5 (high): Transient DOS while processing CAG info IE received from NW.
• CVE-2023-33101 — CVSS 7.5 (high): Transient DOS while processing DL NAS TRANSPORT message with payload length 0.
• CVE-2025-21446 — CVSS 7.5 (high): Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests.
• CVE-2024-23363 — CVSS 7.5 (high): Transient DOS while processing an improperly formatted Fine Time Measurement (FTM) management frame.
• CVE-2025-21449 — CVSS 7.5 (high): Transient DOS may occur while processing malformed length field in SSID IEs.
• CVE-2023-33100 — CVSS 7.5 (high): Transient DOS while processing DL NAS Transport message when message ID is not defined in the 3GPP specification.
• CVE-2024-45558 — CVSS 7.5 (high): Transient DOS can occur when the driver parses the per STA profile IE and tries to access the EXTN element ID without checking the IE…
• CVE-2023-33099 — CVSS 7.5 (high): Transient DOS while processing SMS container of non-standard size received in DL NAS transport in NR.
• CVE-2023-33084 — CVSS 7.5 (high): Transient DOS while processing IE fragments from server during DTLS handshake.
• CVE-2025-27057 — CVSS 7.5 (high): Transient DOS while handling beacon frames with invalid IE header length.
• CVE-2023-33096 — CVSS 7.5 (high): Transient DOS while processing DL NAS Transport message, as specified in 3GPP 24.501 v16.
• CVE-2023-33095 — CVSS 7.5 (high): Transient DOS while processing multiple payload container type with incorrect container length received in DL NAS transport OTA in NR.
• CVE-2024-21463 — CVSS 7.3 (high): Memory corruption while processing Codec2 during v13k decoder pitch synthesis.
• CVE-2024-21480 — CVSS 7.3 (high): Memory corruption while playing audio file having large-sized input buffer.
• CVE-2025-21422 — CVSS 7.1 (high): Cryptographic issue while processing crypto API calls, missing checks may lead to corrupted key usage or IV reuses.
• CVE-2023-43537 — CVSS 6.5 (medium): Information disclosure while handling T2LM Action Frame in WLAN Host.
• CVE-2025-47401 — CVSS 6.5 (medium): Transient DOS when processing target power rate tables during channel configuration.
• CVE-2025-47403 — CVSS 6.5 (medium): Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.
• CVE-2025-21433 — CVSS 6.2 (medium): Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.
• CVE-2023-43530 — CVSS 5.9 (medium): Memory corruption in HLOS while checking for the storage type.
• CVE-2024-53009 — CVSS 5.3 (medium): Memory corruption while operating the mailbox in Automotive.