CVE-2024-45554 Use After Free in DSP Service
A race condition in Qualcomm Snapdragon DSP service allows memory corruption, potentially enabling code execution or privilege escalation.
- 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-2024-45554?
CVE-2024-45554 is a high-severity use after free vulnerability in Qualcomm Fastconnect 6900 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 during concurrent SSR execution due to race condition on the global maps list.
Weakness: CWE-416
Which versions are affected by CVE-2024-45554?
It affects 21 products.
Products include Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6174a Firmware, Qualcomm Sdm429w Firmware, Qualcomm Snapdragon 429 Mobile Firmware, Qualcomm Snapdragon 888\+ 5g Mobile Firmware and 15 more.
How do I fix CVE-2024-45554?
No fix has been published for CVE-2024-45554 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-2024-45554 being exploited?
There is no known exploitation of CVE-2024-45554 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Fastconnect 6900 Firmware
Sources
Also known as GHSA-4243-7hwp-6php.