CVE-2022-25478 Security feature bypass in n/a
Realtek card reader drivers allow unauthorized access to PCI configuration space, potentially enabling privilege escalation or code execution.
- 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-2022-25478?
CVE-2022-25478 is a high-severity vulnerability in n/a, published on 2 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Vulnerability in Realtek RtsPer driver for PCIe Card Reader (RtsPer.sys) before 10.0.22000.21355 and Realtek RtsUer driver for USB Card Reader (RtsUer.sys) before 10.0.22000.31274 provides read and write access to the PCI configuration space of the device.
Which versions are affected by CVE-2022-25478?
It affects 2 products.
Products include Realtek Rtsper, Realtek Rtsuer.
How do I fix CVE-2022-25478?
No fix has been published for CVE-2022-25478 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-25478 being exploited?
There is no known exploitation of CVE-2022-25478 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vh56-6f64-v877.