CVE-2024-45580 Use After Free in DSP Service
A use-after-free vulnerability in Qualcomm DSP services 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
- Available
What is CVE-2024-45580?
CVE-2024-45580 is a high-severity use after free vulnerability in Qualcomm Fastconnect 6900 Firmware, published on 3 Mar 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 multuple IOCTL calls from userspace for remote invocation.
Weakness: CWE-416
Which versions are affected by CVE-2024-45580?
It affects 37 products.
Products include Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qmp1000 Firmware, Qualcomm Sdm429w Firmware, Qualcomm Sm8735 Firmware, Qualcomm Sm8750 Firmware and 31 more.
How do I fix CVE-2024-45580?
Apply the vendor's patch.
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-2024-45580 being exploited?
There is no known exploitation of CVE-2024-45580 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Fastconnect 6900 Firmware
Sources
Also known as 3865921, A-377312730, ASB-A-377312730, GHSA-h3w4-v573-hrpr.