CVE-2023-41092 Denial of service in Intel(R) Stratix 10 and Intel(R) Agilex 7 FPGAs
An authenticated user can cause a denial of service in Intel FPGA firmware via adjacent access due to an unchecked return value.
- 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-2023-41092?
CVE-2023-41092 is a high-severity denial of service vulnerability in Intel(R) Stratix 10 and Intel(R) Agilex 7 FPGAs, published on 16 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Unchecked return value in SDM firmware for Intel(R) Stratix 10 and Intel(R) Agilex 7 FPGAs before version 23.3 may allow an authenticated user to potentially enable denial of service via adjacent access.
Weakness: CWE-252
Which versions are affected by CVE-2023-41092?
How do I fix CVE-2023-41092?
No fix has been published for CVE-2023-41092 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-2023-41092 being exploited?
There is no known exploitation of CVE-2023-41092 in the wild and no public exploit code.
Sources
Also known as GHSA-4mqw-3fmc-46fv.