CVE-2022-22078 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
An integer overflow in the BOOT partition size calculation allows attackers to cause a denial of service on Qualcomm Snapdragon devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-22078?
CVE-2022-22078 is a medium-severity vulnerability in Qualcomm Aqt1000 Firmware, published on 12 Oct 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Denial of service in BOOT when partition size for a particular partition is requested due to integer overflow when blocks are calculated in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Weakness: CWE-190
Which versions are affected by CVE-2022-22078?
It affects 67 products.
Products include Qualcomm Aqt1000 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Csrb31024 Firmware, Qualcomm Fsm10056 Firmware, Qualcomm Mdm9150 Firmware, Qualcomm Qca6174a Firmware and 61 more.
How do I fix CVE-2022-22078?
Apply the vendor's patch.
Is CVE-2022-22078 being exploited?
There is no known exploitation of CVE-2022-22078 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-2022-22096 Memory corruption in Snapdragon Connectivity, Snapdragon Mobile
Sources
Also known as 2784147, A-228096042, GHSA-w798-8q87-fgc4, PUB-A-228096042.