CVE-2022-40538 json
Reachable assertion in Modem
published 2023-06-06 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-43813
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
Transient DOS due to reachable assertion in modem while processing sib with incorrect values from network.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Qualcomm, Inc. Snapdragon
- qualcomm ar8035_firmware
- qualcomm fastconnect_6900_firmware
- qualcomm fastconnect_7800_firmware
- qualcomm qca8081_firmware
- qualcomm qca8337_firmware
- qualcomm qcn6024_firmware
- qualcomm qcn9024_firmware
- qualcomm qcs8550_firmware
- qualcomm snapdragon_x65_5g_modem-rf_system_firmware
- qualcomm snapdragon_x70_modem-rf_system_firmware
- qualcomm wcd9380_firmware
Classification
- Weakness
-
- CWE-617 Reachable Assertion
References
Sources
- CVE List CVE-2022-40538
- NVD CVE-2022-40538
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