What’s Vulnerable › Vulnerabilities
CVE-2025-21483: Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network Stack & Connectivity
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-24 · updated 2026-06-17
- Weakness: CWE-119
Description
Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.
Affected products
- Qualcomm Apq8017 Firmware: all versions
- Qualcomm Apq8064Au Firmware: all versions
- Qualcomm Aqt1000 Firmware: all versions
- Qualcomm Fastconnect 6200 Firmware: all versions
- Qualcomm Fastconnect 6700 Firmware: all versions
- Qualcomm Fastconnect 6800 Firmware: all versions
- Qualcomm Fastconnect 6900 Firmware: all versions
- Qualcomm Fastconnect 7800 Firmware: all versions
- Qualcomm Msm8996Au Firmware: all versions
- Qualcomm Qam8255P Firmware: all versions
- Qualcomm Qam8295P Firmware: all versions
- Qualcomm Qam8620P Firmware: all versions
- Qualcomm Qam8650P Firmware: all versions
- Qualcomm Qam8775P Firmware: all versions
- Qualcomm Qamsrv1H Firmware: all versions
- Qualcomm Qamsrv1M Firmware: all versions
- Qualcomm Qca6310 Firmware: all versions
- Qualcomm Qca6320 Firmware: all versions
- Qualcomm Qca6335 Firmware: all versions
- Qualcomm Qca6391 Firmware: all versions
- Qualcomm Qca6420 Firmware: all versions
- Qualcomm Qca6426 Firmware: all versions
- Qualcomm Qca6430 Firmware: all versions
- Qualcomm Qca6436 Firmware: all versions
- Qualcomm Qca6564 Firmware: all versions
- Qualcomm Qca6564A Firmware: all versions
- Qualcomm Qca6564Au Firmware: all versions
- Qualcomm Qca6574 Firmware: all versions
- Qualcomm Qca6574A Firmware: all versions
- Qualcomm Qca6574Au Firmware: all versions
References
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