Wcn3988 Firmware
Monthly
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]
Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs. [CVSS 7.8 HIGH]
Memory Corruption when accessing trusted execution environment without proper privilege check. [CVSS 7.8 HIGH]
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
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).
Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources. [CVSS 7.8 HIGH]
Memory Corruption when accessing a buffer after it has been freed while processing IOCTL calls. [CVSS 7.8 HIGH]
Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls. [CVSS 7.8 HIGH]
Memory corruption while handling different IOCTL calls from the user-space simultaneously. [CVSS 7.8 HIGH]
Memory Corruption when accessing buffers with invalid length during TA invocation. [CVSS 7.8 HIGH]
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers. [CVSS 7.8 HIGH]
Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors. [CVSS 7.8 HIGH]
Cryptographic issue when a Trusted Zone with outdated code is triggered by a HLOS providing incorrect input. [CVSS 7.1 HIGH]
Memory corruption occurs when a secure application is launched on a device with insufficient memory. [CVSS 7.8 HIGH]
Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations. [CVSS 7.8 HIGH]
Memory corruption while passing pages to DSP with an unaligned starting address. [CVSS 7.8 HIGH]
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 processing a secure logging command in the trusted application. [CVSS 7.8 HIGH]
Cryptographic issue may occur while encrypting license data. [CVSS 8.4 HIGH]
Memory corruption while handling sensor utility operations. [CVSS 6.7 MEDIUM]
Memory corruption while deinitializing a HDCP session. [CVSS 7.8 HIGH]
Memory corruption while processing shared command buffer packet between camera userspace and kernel. [CVSS 6.7 MEDIUM]
Memory corruption while handling buffer mapping operations in the cryptographic driver. [CVSS 6.6 MEDIUM]
Memory corruption while processing a config call from userspace. [CVSS 6.7 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.
Memory corruption due to global buffer overflow when a test command uses an invalid payload type. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while processing config_dev IOCTL when camera kernel driver drops its reference to CPU buffers. Rated high severity (CVSS 7.8), this vulnerability is 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.
information disclosure while invoking calibration data from user space to update firmware size. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. No vendor patch available.
Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, 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.
Memory corruption while processing specific files in Powerline Communication Firmware. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, 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.
Memory corruption while processing commands from A2dp sink command queue. Rated high severity (CVSS 7.8), this vulnerability is 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.
Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while submitting blob data to kernel space though IOCTL. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Transient DOS while processing a random-access response (RAR) with an invalid PDU length on LTE network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Memory corruption whhile handling the subsystem failure memory during the parsing of video packets received from the video firmware.
Memory corruption while processing data packets in diag received from Unix clients.
Memory corruption while processing manipulated payload in video firmware.
Memory corruption while processing video packets received from video firmware.
Cryptographic issue occurs due to use of insecure connection method while downloading.
Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.
CVE-2025-21432 is a security vulnerability (CVSS 7.8). High severity vulnerability requiring prompt remediation.
Information disclosure while decoding this RTP packet Payload when UE receives the RTP packet from the network.
Cryptographic issue while processing crypto API calls, missing checks may lead to corrupted key usage or IV reuses.
Memory corruption while operating the mailbox in Automotive.
A second Qualcomm GPU micronode memory corruption vulnerability (CVE-2025-21479, CVSS 8.6) exists in the unauthorized command execution path during specific GPU command sequences. KEV-listed alongside CVE-2025-21480, this indicates a systemic issue in Qualcomm's GPU micronode command validation that is being actively exploited in mobile attack chains.
Qualcomm Adreno GPU drivers in Chrome contain a use-after-free vulnerability (CVE-2025-27038, CVSS 7.5) enabling memory corruption during graphics rendering. KEV-listed, this vulnerability can be triggered through Chrome on Android devices with Qualcomm chipsets, providing a kernel-level exploitation path from web content.
Memory corruption vulnerability in dynamic process creation functionality that occurs when a client passes only the address and length of a shell binary without proper validation or bounds checking. This vulnerability affects local attackers with limited user privileges who can exploit the memory corruption to achieve arbitrary code execution with full system impact (confidentiality, integrity, and availability compromise). The vulnerability requires local access and low complexity exploitation, making it a significant risk for multi-user systems; KEV and active exploitation status are not confirmed in available data, but the high CVSS score (7.8) and memory corruption nature suggest this warrants urgent patching.
Qualcomm GPU micronode contains a memory corruption vulnerability (CVE-2025-21480, CVSS 8.6) caused by unauthorized command execution during specific GPU command sequences. KEV-listed, this vulnerability enables privilege escalation from the GPU context, potentially allowing app-level attackers to gain kernel access through the GPU driver on Qualcomm-based Android devices.
CVE-2024-53026 is an information disclosure vulnerability in IMS (IP Multimedia Subsystem) implementations affecting VoLTE and VoWiFi call processing. When a malicious or malformed RTCP (Real-time Transport Control Protocol) packet is received during an active call, the vulnerable system leaks sensitive information to a network-adjacent attacker without requiring authentication or user interaction. The CVSS 8.2 rating reflects high confidentiality impact with partial availability degradation; exploitation likelihood and real-world activity status require cross-referencing with EPSS and KEV data.
CVE-2024-53021 is an information disclosure vulnerability in RTCP (Real-time Transport Control Protocol) packet processing that allows unauthenticated remote attackers to leak sensitive data through malicious goodbye (BYE) RTCP packets. The vulnerability affects multiple VoIP and real-time communication products processing RTCP traffic; attackers can extract confidential information across the network without authentication or user interaction, and may also cause limited availability impact. The high CVSS score of 8.2 reflects the severe confidentiality impact and network-based attack vector, though exploitation complexity is low.
CVE-2024-53020 is an information disclosure vulnerability in RTP (Real-time Transport Protocol) packet processing that occurs when decoding packets with malformed header extensions. An attacker on the network can send specially crafted RTP packets to trigger memory disclosure, potentially exposing sensitive information while also causing minor availability impact. The vulnerability affects multiple implementations of RTP protocol handling across various media processing frameworks and VoIP applications; while there is no confirmed active KEV status or public exploit code documented, the high CVSS score (8.2) combined with network accessibility (CVSS:3.1/AV:N) indicates significant real-world risk to exposed services.
Network-based information disclosure vulnerability in RTP (Real-time Transport Protocol) packet decoding that occurs when the CSRC (Contributing Source) count header field is improperly validated, allowing an attacker to read sensitive memory contents. The vulnerability affects any system processing RTP streams with malformed headers and has a high CVSS score of 8.2 due to the combination of high confidentiality impact and network accessibility without authentication; no patch availability, KEV status, EPSS score, or active exploitation details are currently documented.
CVE-2024-53018 is a security vulnerability (CVSS 6.6). Remediation should follow standard vulnerability management procedures.
CVE-2024-53016 is a security vulnerability (CVSS 6.6). Remediation should follow standard vulnerability management procedures.
Memory corruption while processing IOCTL command to handle buffers associated with a session.
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 while reading response from FW, when buffer size is changed by FW while driver is using this size to write null character at the end of buffer. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
Memory corruption while reading the FW response from the shared queue. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
Memory corruption while processing a data structure, when an iterator is accessed after it has been removed, potential failures occur. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption during the FRS UDS generation process. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while reading secure file. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while prociesing command buffer buffer in OPE module. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
Memory corruption may occur during IO configuration processing when the IO port count is invalid. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity.
Memory corruption during concurrent access to server info object due to incorrect reference count update. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption during concurrent access to server info object due to unprotected critical field. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption during concurrent SSR execution due to race condition on the global maps list. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
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.
Memory corruption while processing multiple IOCTL calls from HLOS to DSP. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption can occur when TME processes addresses from TZ and MPSS requests without proper validation. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Information disclosure may occur during a video call if a device resets due to a non-conforming RTCP packet that doesn`t adhere to RFC standards. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, 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.
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]
Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs. [CVSS 7.8 HIGH]
Memory Corruption when accessing trusted execution environment without proper privilege check. [CVSS 7.8 HIGH]
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
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).
Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources. [CVSS 7.8 HIGH]
Memory Corruption when accessing a buffer after it has been freed while processing IOCTL calls. [CVSS 7.8 HIGH]
Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls. [CVSS 7.8 HIGH]
Memory corruption while handling different IOCTL calls from the user-space simultaneously. [CVSS 7.8 HIGH]
Memory Corruption when accessing buffers with invalid length during TA invocation. [CVSS 7.8 HIGH]
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers. [CVSS 7.8 HIGH]
Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors. [CVSS 7.8 HIGH]
Cryptographic issue when a Trusted Zone with outdated code is triggered by a HLOS providing incorrect input. [CVSS 7.1 HIGH]
Memory corruption occurs when a secure application is launched on a device with insufficient memory. [CVSS 7.8 HIGH]
Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations. [CVSS 7.8 HIGH]
Memory corruption while passing pages to DSP with an unaligned starting address. [CVSS 7.8 HIGH]
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 processing a secure logging command in the trusted application. [CVSS 7.8 HIGH]
Cryptographic issue may occur while encrypting license data. [CVSS 8.4 HIGH]
Memory corruption while handling sensor utility operations. [CVSS 6.7 MEDIUM]
Memory corruption while deinitializing a HDCP session. [CVSS 7.8 HIGH]
Memory corruption while processing shared command buffer packet between camera userspace and kernel. [CVSS 6.7 MEDIUM]
Memory corruption while handling buffer mapping operations in the cryptographic driver. [CVSS 6.6 MEDIUM]
Memory corruption while processing a config call from userspace. [CVSS 6.7 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.
Memory corruption due to global buffer overflow when a test command uses an invalid payload type. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while processing config_dev IOCTL when camera kernel driver drops its reference to CPU buffers. Rated high severity (CVSS 7.8), this vulnerability is 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.
information disclosure while invoking calibration data from user space to update firmware size. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. No vendor patch available.
Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, 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.
Memory corruption while processing specific files in Powerline Communication Firmware. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, 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.
Memory corruption while processing commands from A2dp sink command queue. Rated high severity (CVSS 7.8), this vulnerability is 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.
Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while submitting blob data to kernel space though IOCTL. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Transient DOS while processing a random-access response (RAR) with an invalid PDU length on LTE network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Memory corruption whhile handling the subsystem failure memory during the parsing of video packets received from the video firmware.
Memory corruption while processing data packets in diag received from Unix clients.
Memory corruption while processing manipulated payload in video firmware.
Memory corruption while processing video packets received from video firmware.
Cryptographic issue occurs due to use of insecure connection method while downloading.
Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.
CVE-2025-21432 is a security vulnerability (CVSS 7.8). High severity vulnerability requiring prompt remediation.
Information disclosure while decoding this RTP packet Payload when UE receives the RTP packet from the network.
Cryptographic issue while processing crypto API calls, missing checks may lead to corrupted key usage or IV reuses.
Memory corruption while operating the mailbox in Automotive.
A second Qualcomm GPU micronode memory corruption vulnerability (CVE-2025-21479, CVSS 8.6) exists in the unauthorized command execution path during specific GPU command sequences. KEV-listed alongside CVE-2025-21480, this indicates a systemic issue in Qualcomm's GPU micronode command validation that is being actively exploited in mobile attack chains.
Qualcomm Adreno GPU drivers in Chrome contain a use-after-free vulnerability (CVE-2025-27038, CVSS 7.5) enabling memory corruption during graphics rendering. KEV-listed, this vulnerability can be triggered through Chrome on Android devices with Qualcomm chipsets, providing a kernel-level exploitation path from web content.
Memory corruption vulnerability in dynamic process creation functionality that occurs when a client passes only the address and length of a shell binary without proper validation or bounds checking. This vulnerability affects local attackers with limited user privileges who can exploit the memory corruption to achieve arbitrary code execution with full system impact (confidentiality, integrity, and availability compromise). The vulnerability requires local access and low complexity exploitation, making it a significant risk for multi-user systems; KEV and active exploitation status are not confirmed in available data, but the high CVSS score (7.8) and memory corruption nature suggest this warrants urgent patching.
Qualcomm GPU micronode contains a memory corruption vulnerability (CVE-2025-21480, CVSS 8.6) caused by unauthorized command execution during specific GPU command sequences. KEV-listed, this vulnerability enables privilege escalation from the GPU context, potentially allowing app-level attackers to gain kernel access through the GPU driver on Qualcomm-based Android devices.
CVE-2024-53026 is an information disclosure vulnerability in IMS (IP Multimedia Subsystem) implementations affecting VoLTE and VoWiFi call processing. When a malicious or malformed RTCP (Real-time Transport Control Protocol) packet is received during an active call, the vulnerable system leaks sensitive information to a network-adjacent attacker without requiring authentication or user interaction. The CVSS 8.2 rating reflects high confidentiality impact with partial availability degradation; exploitation likelihood and real-world activity status require cross-referencing with EPSS and KEV data.
CVE-2024-53021 is an information disclosure vulnerability in RTCP (Real-time Transport Control Protocol) packet processing that allows unauthenticated remote attackers to leak sensitive data through malicious goodbye (BYE) RTCP packets. The vulnerability affects multiple VoIP and real-time communication products processing RTCP traffic; attackers can extract confidential information across the network without authentication or user interaction, and may also cause limited availability impact. The high CVSS score of 8.2 reflects the severe confidentiality impact and network-based attack vector, though exploitation complexity is low.
CVE-2024-53020 is an information disclosure vulnerability in RTP (Real-time Transport Protocol) packet processing that occurs when decoding packets with malformed header extensions. An attacker on the network can send specially crafted RTP packets to trigger memory disclosure, potentially exposing sensitive information while also causing minor availability impact. The vulnerability affects multiple implementations of RTP protocol handling across various media processing frameworks and VoIP applications; while there is no confirmed active KEV status or public exploit code documented, the high CVSS score (8.2) combined with network accessibility (CVSS:3.1/AV:N) indicates significant real-world risk to exposed services.
Network-based information disclosure vulnerability in RTP (Real-time Transport Protocol) packet decoding that occurs when the CSRC (Contributing Source) count header field is improperly validated, allowing an attacker to read sensitive memory contents. The vulnerability affects any system processing RTP streams with malformed headers and has a high CVSS score of 8.2 due to the combination of high confidentiality impact and network accessibility without authentication; no patch availability, KEV status, EPSS score, or active exploitation details are currently documented.
CVE-2024-53018 is a security vulnerability (CVSS 6.6). Remediation should follow standard vulnerability management procedures.
CVE-2024-53016 is a security vulnerability (CVSS 6.6). Remediation should follow standard vulnerability management procedures.
Memory corruption while processing IOCTL command to handle buffers associated with a session.
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 while reading response from FW, when buffer size is changed by FW while driver is using this size to write null character at the end of buffer. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
Memory corruption while reading the FW response from the shared queue. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
Memory corruption while processing a data structure, when an iterator is accessed after it has been removed, potential failures occur. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption during the FRS UDS generation process. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while reading secure file. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption while prociesing command buffer buffer in OPE module. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
Memory corruption may occur during IO configuration processing when the IO port count is invalid. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity.
Memory corruption during concurrent access to server info object due to incorrect reference count update. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption during concurrent access to server info object due to unprotected critical field. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Memory corruption during concurrent SSR execution due to race condition on the global maps list. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
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.
Memory corruption while processing multiple IOCTL calls from HLOS to DSP. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
Memory corruption can occur when TME processes addresses from TZ and MPSS requests without proper validation. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Information disclosure may occur during a video call if a device resets due to a non-conforming RTCP packet that doesn`t adhere to RFC standards. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, 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.