Qualcomm
Qualcomm Snapdragon 820 Automotive Platform Firmware: vulnerabilities and CVEs
Qualcomm Snapdragon 820 Automotive Platform Firmware has 69 published vulnerabilities, 7 of them in the last 12 months. 3 are rated critical and 2 are listed by CISA as actively exploited.
CVEs69
Last 12 months7
Critical3
Actively exploited2
All vulnerabilities in the catalogue →⭐ Follow this technology
🔴 Actively exploited (CISA KEV)
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-21385 | High (7.8) | 1.3% | ⚠ Active exploitation | Mar 2, 2026 | Memory corruption while using alignments for memory allocation. |
| CVE-2023-33107 | High (7.8) | 0.74% | ⚠ Active exploitation | Dec 5, 2023 | Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call. |
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-24088 | High (8.2) | 0.07% | — | Jun 1, 2026 | Cryptographic Issue while processing a specific partition which allows unauthorized write access to load a customized bootloader. |
| CVE-2026-21385 | High (7.8) | 1.3% | ⚠ Active exploitation | Mar 2, 2026 | Memory corruption while using alignments for memory allocation. |
| CVE-2025-47383 | High (7.2) | 0.14% | — | Mar 2, 2026 | Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE. |
| CVE-2025-47320 | High (7.8) | 0.08% | — | Dec 18, 2025 | Memory corruption while processing MFC channel configuration during music playback. |
| CVE-2025-47362 | Medium (6.1) | 0.08% | — | Nov 4, 2025 | Information disclosure while processing message from client with invalid payload. |
| CVE-2025-27074 | High (7.8) | 0.09% | — | Nov 4, 2025 | Memory corruption while processing a GP command response. |
| CVE-2025-27053 | High (7.8) | 0.09% | — | Oct 9, 2025 | Memory corruption during PlayReady APP usecase while processing TA commands. |
| CVE-2025-47318 | High (7.5) | 0.21% | — | Sep 24, 2025 | Transient DOS while parsing the EPTM test control message to get the test pattern. |
| CVE-2025-21483 | Critical (9.8) | 0.40% | — | Sep 24, 2025 | Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs. |
| CVE-2025-21488 | High (8.2) | 0.27% | — | Sep 24, 2025 | Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set. |
| CVE-2025-21487 | High (8.2) | 0.26% | — | Sep 24, 2025 | Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length. |
| CVE-2025-21484 | High (8.2) | 0.26% | — | Sep 24, 2025 | Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet. |
| CVE-2025-27062 | High (7.8) | 0.08% | — | Aug 6, 2025 | Memory corruption while handling client exceptions, allowing unauthorized channel access. |
| CVE-2024-53026 | High (8.2) | 0.30% | — | Jun 3, 2025 | Information disclosure when an invalid RTCP packet is received during a VoLTE/VoWiFi IMS call. |
| CVE-2024-53020 | High (8.2) | 0.24% | — | Jun 3, 2025 | Information disclosure may occur while decoding the RTP packet with invalid header extension from network. |
| CVE-2024-53013 | Medium (6.6) | 0.09% | — | Jun 3, 2025 | Memory corruption may occur while processing voice call registration with user. |
| CVE-2025-21430 | High (7.5) | 0.26% | — | Apr 7, 2025 | Transient DOS while connecting STA to AP and initiating ADD TS request from AP to establish TSpec session. |
| CVE-2025-21429 | High (7.5) | 0.26% | — | Apr 7, 2025 | Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request. |
| CVE-2025-21428 | High (7.5) | 0.25% | — | Apr 7, 2025 | Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session. |
| CVE-2024-45552 | High (8.2) | 0.26% | — | Apr 7, 2025 | 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. |
| CVE-2024-45543 | Medium (6.6) | 0.11% | — | Apr 7, 2025 | Memory corruption while accessing MSM channel map and mixer functions. |
| CVE-2024-43066 | High (7.8) | 0.11% | — | Apr 7, 2025 | Memory corruption while handling file descriptor during listener registration/de-registration. |
| CVE-2024-33056 | High (7.8) | 0.10% | — | Dec 2, 2024 | Memory corruption when allocating and accessing an entry in an SMEM partition continuously. |
| CVE-2024-38423 | High (7.8) | 0.10% | — | Nov 4, 2024 | Memory corruption while processing GPU page table switch. |
| CVE-2024-38422 | High (7.8) | 0.10% | — | Nov 4, 2024 | Memory corruption while processing voice packet with arbitrary data received from ADSP. |
| CVE-2024-33043 | Medium (5.5) | 0.09% | — | Sep 2, 2024 | Transient DOS while handling PS event when Program Service name length offset value is set to 255. |
| CVE-2024-33014 | High (7.5) | 0.32% | — | Aug 5, 2024 | Transient DOS while parsing ESP IE from beacon/probe response frame. |
| CVE-2024-23353 | High (7.5) | 0.35% | — | Aug 5, 2024 | Transient DOS while decoding attach reject message received by UE, when IEI is set to ESM_IEI. |
| CVE-2024-23373 | High (7.8) | 0.15% | — | Jul 1, 2024 | Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released. |
| CVE-2024-23368 | High (7.8) | 0.10% | — | Jul 1, 2024 | Memory corruption when allocating and accessing an entry in an SMEM partition. |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.