CVE-2022-33306
Buffer over-read in WLAN
HIGH
7.5
CVSS Score
Published: February 9, 2023 at 06:58 AM UTC
Updated: June 17, 2026 at 04:49 AM UTC
263 products affected across 1 vendorWCD9380 FirmwareWSA8830 FirmwareWSA8835 Firmware
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Severity
HIGH7.5
Exploit prediction
EPSS 0.4%
Description
Transient DOS due to buffer over-read in WLAN while processing an incoming management frame with incorrectly filled IEs.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
All versions
All versions
All versions
All versions
All versions
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
CVSS
7.5HIGHqualcomm
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-126CWE-125
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