Snapdragon X65 5g Modem Rf System Firmware

A Qualcomm chipset vulnerability (CVE-2026-21385) causes memory corruption through improper integer handling during memory allocation, enabling local privilege escalation to kernel level. KEV-listed and patched, this vulnerability affects Qualcomm-based mobile devices and embedded systems, potentially impacting billions of Android devices globally.

Memory Corruption when adding user-supplied data without checking available buffer space. [CVSS 7.8 HIGH]

5G Fixed Wireless Access Platform Firmware versions up to - contains a vulnerability that allows attackers to cryptographic issue when a VoWiFi call is triggered from UE (CVSS 7.2).

5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).

Information disclosure when a weak hashed value is returned to userland code in response to a IOCTL call to obtain a session ID. [CVSS 5.5 MEDIUM]

Memory corruption while processing identity credential operations in the trusted application. [CVSS 7.8 HIGH]

Memory corruption while handling buffer mapping operations in the cryptographic driver. [CVSS 6.6 MEDIUM]

Information disclosure while processing a firmware event. [CVSS 6.1 MEDIUM]

Transient DOS while parsing video packets received from the video firmware. [CVSS 5.5 MEDIUM]

Memory corruption while performing encryption and decryption commands. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while handling command data during power control processing. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS while parsing the EPTM test control message to get the test pattern. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption while selecting the PLMN from SOR failed list. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

memory corruption while loading a PIL authenticated VM, when authenticated VM image is loaded without maintaining cache coherency. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Cryptographic issue while performing RSA PKCS padding decoding. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while performing private key encryption in trusted application. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while processing an ANQP message. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption while handling client exceptions, allowing unauthorized channel access. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS while processing CCCH data when NW sends data with invalid length. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information disclosure while processing the hash segment in an MBN file. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Information disclosure while reading data from an image using specified offset and size parameters. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Transient denial-of-service vulnerability in wireless beacon frame processing that occurs when a device receives a malformed EHT (Extremely High Throughput) operation information element. An unauthenticated remote attacker can trigger a temporary service disruption by sending a specially crafted beacon frame, affecting WiFi 6E and later devices. With a CVSS score of 7.5 and high availability impact, this vulnerability requires no user interaction and is network-accessible, making it a notable threat to wireless infrastructure and client devices, though there is currently no evidence of active exploitation in the wild.

Memory corruption vulnerability in Qualcomm's Virtual Machine (VM) attachment mechanism that occurs when the Host Linux OS (HLOS) retains access to a VM during attachment operations. This local privilege escalation vulnerability affects Qualcomm System-on-Chip (SoC) implementations and allows a local attacker with user-level privileges to achieve code execution with full system compromise (confidentiality, integrity, and availability impact). The vulnerability has not been reported as actively exploited in the KEV catalog, but the high CVSS score (7.8) and local attack vector indicate significant real-world risk for deployed Qualcomm-based devices.

Memory corruption during memory assignment to headless peripheral VM due to incorrect error code handling. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Transient DOS may occur while parsing SSID in action frames. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS may occur while parsing extended IE in beacon. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Transient DOS while connecting STA to AP and initiating ADD TS request from AP to establish TSpec session. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

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. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Information disclosure while creating MQ channels. Rated high severity (CVSS 7.7), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Cryptographic issues while generating an asymmetric key pair for RKP use cases. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

There may be information disclosure during memory re-allocation in TZ Secure OS. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Memory corruption while assigning memory from the source DDR memory(HLOS) to ADSP. Rated high severity (CVSS 7.5). No vendor patch available.