CVE-2022-22096 Memory corruption in Snapdragon Connectivity, Snapdragon Mobile
A stack-based buffer overflow in Qualcomm Bluetooth HOST allows attackers to execute arbitrary code or escalate privileges via crafted command length parameters.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-22096?
CVE-2022-22096 is a critical memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 2 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
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
Weakness: CWE-787
Which versions are affected by CVE-2022-22096?
It affects 57 products.
Products include Qualcomm Aqt1000 Firmware, Qualcomm Qca6390 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Sd460 Firmware, Qualcomm Sd480 Firmware, Qualcomm Sd662 Firmware and 51 more.
How do I fix CVE-2022-22096?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-22096 being exploited?
There is no known exploitation of CVE-2022-22096 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Aqt1000 Firmware
- CVE-2025-21479 Qualcomm Multiple Chipsets Incorrect Authorization
- CVE-2025-21480 Qualcomm Multiple Chipsets Incorrect Authorization
- CVE-2023-28562 Buffer Copy Without Checking Size of Input in QESL
- CVE-2022-40514 Buffer copy without checking size of input in WLAN Firmware
- CVE-2021-35081 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
Sources
Also known as 3105585, A-213371834, ASB-A-213371834, GHSA-pcf8-p7p2-jgq9.