Qualcomm Snapdragon Wear 4100+ Platform Firmware vulnerabilities

70 CVEs affecting Qualcomm Snapdragon Wear 4100+ Platform Firmware, 2 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-27074, published 2025-11-04.

More from Qualcomm.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2023-33107: Qualcomm Multiple Chipsets Integer Overflow Vulnerability, published 2023-12-05. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2023-12-05. EPSS: 0.7% chance of exploitation in the next 30 days. Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.
• CVE-2023-33063: Qualcomm Multiple Chipsets Use-After-Free Vulnerability, published 2023-12-05. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2023-12-05. EPSS: 0.7% chance of exploitation in the next 30 days. Memory corruption in DSP Services during a remote call from HLOS to DSP.
• CVE-2023-22385, published 2023-10-03. Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days. Memory Corruption in Data Modem while making a MO call or MT VOLTE call.
• CVE-2023-33054, published 2023-12-05. Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days. Cryptographic issue in GPS HLOS Driver while downloading Qualcomm GNSS assistance data.
• CVE-2023-24849, published 2023-10-03. High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days. Information Disclosure in data Modem while parsing an FMTP line in an SDP message.
• CVE-2023-24848, published 2023-10-03. High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days. Information Disclosure in Data Modem while performing a VoLTE call with an undefined RTCP FB line value.
• CVE-2022-40521, published 2023-06-06. High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days. Transient DOS due to improper authorization in Modem
• CVE-2024-23353, published 2024-08-05. High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days. Transient DOS while decoding attach reject message received by UE, when IEI is set to ESM_IEI.
• CVE-2024-21479, published 2024-08-05. High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days. Transient DOS during music playback of ALAC content.
• CVE-2024-23364, published 2024-09-02. High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days. Transient DOS when processing the non-transmitted BSSID profile sub-elements present within the MBSSID Information Element (IE) of a beacon frame that is received from over-the-air (OTA).

Latest

• CVE-2025-27074, published 2025-11-04. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing a GP command response.
• CVE-2025-27053, published 2025-10-09. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption during PlayReady APP usecase while processing TA commands.
• CVE-2025-21482, published 2025-09-24. High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days. Cryptographic issue while performing RSA PKCS padding decoding.
• CVE-2024-45556, published 2025-04-07. Medium severity, CVSS 6.5. EPSS: 0.1% chance of exploitation in the next 30 days. Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR.
• CVE-2024-45549, published 2025-04-07. High severity, CVSS 7.7. EPSS: 0.1% chance of exploitation in the next 30 days. Information disclosure while creating MQ channels.
• CVE-2024-43065, published 2025-04-07. High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days. Cryptographic issues while generating an asymmetric key pair for RKP use cases.
• CVE-2024-43046, published 2025-04-07. Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days. There may be information disclosure during memory re-allocation in TZ Secure OS.
• CVE-2024-43052, published 2024-12-02. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing API calls to NPU with invalid input.
• CVE-2024-33056, published 2024-12-02. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption when allocating and accessing an entry in an SMEM partition continuously.
• CVE-2024-33044, published 2024-12-02. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while Configuring the SMR/S2CR register in Bypass mode.