CVE-2022-22093 Race condition in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Attackers can cause memory corruption or denial of service via race conditions in hypervisor IRQ handling on Snapdragon devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-22093?
CVE-2022-22093 is a high-severity vulnerability in Qualcomm Aqt1000 Firmware, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption or temporary denial of service due to improper handling of concurrent hypervisor operations to attach or detach IRQs from virtual interrupt sources in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Weakness: CWE-367
Which versions are affected by CVE-2022-22093?
It affects 56 products.
Products include Qualcomm Aqt1000 Firmware, Qualcomm Qca6390 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qca6420 Firmware, Qualcomm Qca6421 Firmware, Qualcomm Qca6426 Firmware and 50 more.
How do I fix CVE-2022-22093?
No fix has been published for CVE-2022-22093 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-22093 being exploited?
There is no known exploitation of CVE-2022-22093 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 GHSA-hjf6-mvh5-6gqq.