CVE-2021-35095 json
Improper serialization of message queue client registration can lead to race condition allowing multiple gunyah message clients to register…
published 2022-06-14 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-21739
- cvss
- 8.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
Improper serialization of message queue client registration can lead to race condition allowing multiple gunyah message clients to register with same label in Snapdragon Connectivity, Snapdragon Mobile
Patch / fix
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.4 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.9 | AV:L/AC:M/Au:N/C:C/I:C/A:C |
Affected products
- Qualcomm, Inc. Snapdragon Connectivity, Snapdragon Mobile
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
qualcomm.com
/company/product-security/bulletins/april-2022-bulletin
patch, vendor-advisory
Sources
- CVE List CVE-2021-35095
- NVD CVE-2021-35095
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.