CVE-2026-24075 Buffer Over-read in Qualcomm IPC
Concurrent IOCTL requests cause memory corruption via race conditions, potentially allowing code execution or privilege escalation 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-2026-24075?
CVE-2026-24075 is a high-severity vulnerability in Qualcomm Aqt1000 Firmware, published on 17 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory Corruption when multiple threads issue concurrent IOCTL requests to the device control handler due to improper synchronization and race conditions.
Weakness: CWE-126
Which versions are affected by CVE-2026-24075?
It affects 43 products.
Products include Qualcomm Aqt1000 Firmware, Qualcomm Cologne Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware and 37 more.
How do I fix CVE-2026-24075?
No fix has been published for CVE-2026-24075 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-24075 being exploited?
There is no known exploitation of CVE-2026-24075 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-3f72-555x-5qg2.