Qualcomm
Qualcomm Snapdragon X12 LTE Modem Firmware: vulnerabilidades y CVE
Qualcomm Snapdragon X12 LTE Modem Firmware tiene 81 vulnerabilidades publicadas, 13 de ellas en los últimos 12 meses. 3 son críticas y 4 figuran en el catálogo de explotación activa de CISA.
CVE81
Últimos 12 meses13
Críticas3
Explotadas activamente4
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🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-21385 | Alta (7.8) | 1.3% | ⚠ Explotación activa | 2 mar 2026 | Memory corruption while using alignments for memory allocation. |
| CVE-2023-33063 | Alta (7.8) | 0.67% | ⚠ Explotación activa | 5 dic 2023 | Memory corruption in DSP Services during a remote call from HLOS to DSP. |
| CVE-2023-33106 | Alta (7.8) | 0.79% | ⚠ Explotación activa | 5 dic 2023 | Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND. |
| CVE-2023-33107 | Alta (7.8) | 0.74% | ⚠ Explotación activa | 5 dic 2023 | Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call. |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2025-47404 | Alta (7.8) | 0.07% | — | 4 may 2026 | Memory corruption when dynamically changing the size of a previously allocated buffer while its contents are being modified. |
| CVE-2026-21385 | Alta (7.8) | 1.3% | ⚠ Explotación activa | 2 mar 2026 | Memory corruption while using alignments for memory allocation. |
| CVE-2025-47386 | Alta (7.8) | 0.07% | — | 2 mar 2026 | Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs. |
| CVE-2025-47383 | Alta (7.2) | 0.14% | — | 2 mar 2026 | Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE. |
| CVE-2025-47379 | Alta (7.8) | 0.07% | — | 2 mar 2026 | Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources. |
| CVE-2025-47376 | Alta (7.8) | 0.07% | — | 2 mar 2026 | Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls. |
| CVE-2025-47375 | Alta (7.8) | 0.07% | — | 2 mar 2026 | Memory corruption while handling different IOCTL calls from the user-space simultaneously. |
| CVE-2025-47369 | Media (5.5) | 0.08% | — | 7 ene 2026 | Information disclosure when a weak hashed value is returned to userland code in response to a IOCTL call to obtain a session ID. |
| CVE-2025-47333 | Media (6.6) | 0.08% | — | 7 ene 2026 | Memory corruption while handling buffer mapping operations in the cryptographic driver. |
| CVE-2025-47331 | Media (6.1) | 0.08% | — | 7 ene 2026 | Information disclosure while processing a firmware event. |
| CVE-2025-47330 | Media (5.5) | 0.07% | — | 7 ene 2026 | Transient DOS while parsing video packets received from the video firmware. |
| CVE-2025-47320 | Alta (7.8) | 0.08% | — | 18 dic 2025 | Memory corruption while processing MFC channel configuration during music playback. |
| CVE-2025-27053 | Alta (7.8) | 0.09% | — | 9 oct 2025 | Memory corruption during PlayReady APP usecase while processing TA commands. |
| CVE-2025-21482 | Alta (7.1) | 0.08% | — | 24 sept 2025 | Cryptographic issue while performing RSA PKCS padding decoding. |
| CVE-2025-27062 | Alta (7.8) | 0.08% | — | 6 ago 2025 | Memory corruption while handling client exceptions, allowing unauthorized channel access. |
| CVE-2025-27042 | Alta (7.8) | 0.09% | — | 8 jul 2025 | Memory corruption while processing video packets received from video firmware. |
| CVE-2025-21454 | Alta (7.5) | 0.22% | — | 8 jul 2025 | Transient DOS while processing received beacon frame. |
| CVE-2025-21449 | Alta (7.5) | 0.22% | — | 8 jul 2025 | Transient DOS may occur while processing malformed length field in SSID IEs. |
| CVE-2025-21468 | Alta (7.8) | 0.11% | — | 6 may 2025 | 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. |
| CVE-2025-21467 | Alta (7.8) | 0.11% | — | 6 may 2025 | Memory corruption while reading the FW response from the shared queue. |
| CVE-2025-21453 | Alta (7.8) | 0.11% | — | 6 may 2025 | Memory corruption while processing a data structure, when an iterator is accessed after it has been removed, potential failures occur. |
| CVE-2025-21428 | Alta (7.5) | 0.25% | — | 7 abr 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-2024-33056 | Alta (7.8) | 0.10% | — | 2 dic 2024 | Memory corruption when allocating and accessing an entry in an SMEM partition continuously. |
| CVE-2024-38423 | Alta (7.8) | 0.10% | — | 4 nov 2024 | Memory corruption while processing GPU page table switch. |
| CVE-2024-38422 | Alta (7.8) | 0.10% | — | 4 nov 2024 | Memory corruption while processing voice packet with arbitrary data received from ADSP. |
| CVE-2024-38415 | Alta (7.8) | 0.10% | — | 4 nov 2024 | Memory corruption while handling session errors from firmware. |
| CVE-2024-33023 | Alta (7.8) | 0.11% | — | 5 ago 2024 | Memory corruption while creating a fence to wait on timeline events, and simultaneously signal timeline events. |
| CVE-2024-23353 | Alta (7.5) | 0.35% | — | 5 ago 2024 | Transient DOS while decoding attach reject message received by UE, when IEI is set to ESM_IEI. |
| CVE-2024-23373 | Alta (7.8) | 0.15% | — | 1 jul 2024 | Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released. |
| CVE-2024-23368 | Alta (7.8) | 0.10% | — | 1 jul 2024 | Memory corruption when allocating and accessing an entry in an SMEM partition. |
🎯 Cómo se explota (técnicas ATT&CK)
Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.