CVE-2024-45583 Use After Free in Secure Processor
A use-after-free vulnerability in Qualcomm Snapdragon Secure Processor allows attackers to execute arbitrary code or escalate privileges via malicious IOCTL calls.
- 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-2024-45583?
CVE-2024-45583 is a medium-severity use after free vulnerability in Qualcomm Fastconnect 7800 Firmware, published on 6 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption while handling multiple IOCTL calls from userspace to operate DMA operations.
Weakness: CWE-416
Which versions are affected by CVE-2024-45583?
It affects 7 products.
Products include Qualcomm Fastconnect 7800 Firmware, Qualcomm Snapdragon 8 Gen 3 Mobile Firmware, Qualcomm Wcd9390 Firmware, Qualcomm Wcd9395 Firmware, Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845 Firmware and 1 more.
How do I fix CVE-2024-45583?
No fix has been published for CVE-2024-45583 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2024-45583 being exploited?
There is no known exploitation of CVE-2024-45583 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Fastconnect 7800 Firmware
Sources
Also known as GHSA-hj2r-678g-rxmg.