CVE-2024-45559 Buffer Over-read in Automotive OS Platform
A buffer over-read in the Automotive OS Platform allows a local attacker to cause a transient denial of service by sending a specific message to the Vdev-FastRPC backend.
- 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-2024-45559?
CVE-2024-45559 is a medium-severity denial of service vulnerability in Qualcomm Qam8255p Firmware, published on 6 Jan 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Transient DOS can occur when GVM sends a specific message type to the Vdev-FastRPC backend.
Which versions are affected by CVE-2024-45559?
It affects 23 products.
Products include Qualcomm Qam8255p Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qam8620p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware, Qualcomm Qamsrv1h Firmware and 17 more.
How do I fix CVE-2024-45559?
No fix has been published for CVE-2024-45559 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-45559 being exploited?
There is no known exploitation of CVE-2024-45559 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Qam8255p Firmware
Sources
Also known as GHSA-cf88-f3cc-2r22.