CVE-2022-25750 Use after free in Snapdragon Mobile
A double free vulnerability in Snapdragon Mobile Bluetooth firmware allows attackers to cause memory corruption, potentially leading to code execution or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-25750?
CVE-2022-25750 is a high-severity use after free vulnerability in Qualcomm Sg8275p Firmware, published on 17 Oct 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption in BTHOST due to double free while music playback and calls over bluetooth headset in Snapdragon Mobile
Weakness: CWE-415
Which versions are affected by CVE-2022-25750?
It affects 15 products.
Products include Qualcomm Kailua Firmware, Qualcomm Sg8275 Firmware, Qualcomm Sg8275p Firmware, Qualcomm Sm8550 Firmware, Qualcomm Wcd9380 Firmware, Qualcomm Wcd9385 Firmware and 9 more.
How do I fix CVE-2022-25750?
No fix has been published for CVE-2022-25750 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-2022-25750 being exploited?
There is no known exploitation of CVE-2022-25750 in the wild and no public exploit code.
Sources
Also known as GHSA-3rf7-cxmv-24rp.