HOMEVULNERABILITIESCVE-2022-22096
CRITICAL

CVE-2022-22096

CWE-787Published: September 2, 2022· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

Memory corruption in Bluetooth HOST due to stack-based buffer overflow when when extracting data using command length parameter in Snapdragon Connectivity, Snapdragon Mobile

NVD Source

Risk Analysis

A stack-based buffer overflow in the Qualcomm Snapdragon Bluetooth HOST component can lead to memory corruption during data extraction. This critical 9.8 CVSS vulnerability could be exploited remotely to compromise the system.

No public exploit is known, and the vulnerability is not in the CISA KEV catalog. It is remotely exploitable with low complexity.

Recommended Action

Apply the latest firmware updates from Qualcomm for the affected Bluetooth-enabled Snapdragon chipsets. Disable Bluetooth when not in use to reduce the attack surface.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-22096 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

Qualcomm113 product(s)
aqt1000 firmwareaqt1000qca6390 firmwareqca6390qca6391 firmwareqca6391sd 675 firmwaresd 675sd 8 gen1 5g firmwaresm8475sd460 firmwaresd460+101
Source: NVD CPE · 113 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (2)

Quick Facts

CVE IDCVE-2022-22096
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-787
CISA KEVNo
Affected1 vendor(s)
PublishedSep 2, 2022

Related CVEs (CWE-787)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2022-22096 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.