VulnerabilityModified
CVE-2021-35095
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
HIGH 7.0EPSS 0.15%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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
- CVSS 3.1
- 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.15% probability · 4th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- qualcomm/ar8035 firmware · qualcomm/qca8081 firmware · qualcomm/qca8337 firmware · qualcomm/sd 8 gen1 5g firmware · qualcomm/sdx65 firmware · qualcomm/wcd9380 firmware · qualcomm/wcn6855 firmware · qualcomm/wcn6856 firmware · qualcomm/wsa8830 firmware · qualcomm/wsa8835 firmware
- Source
- product-security@qualcomm.com
References
- https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletinPatch, Vendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletinPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.