CVE-2019-14591 Denial of service in 2019.2 IPU – Intel(R) Graphics Driver for Windows* and Linux
An authenticated local user can cause a denial of service in Intel Graphics Drivers due to improper input validation in the API.
- 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-2019-14591?
CVE-2019-14591 is a medium-severity denial of service vulnerability in Intel Graphics Driver, published on 14 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper input validation in the API for Intel(R) Graphics Driver versions before 26.20.100.7209 may allow an authenticated user to potentially enable denial of service via local access.
Weakness: CWE-20
Which versions are affected by CVE-2019-14591?
It affects 5 products.
Products include Intel Graphics Driver, Netapp Cloud Backup, Netapp Data Availability Services, Netapp Solidfire Baseboard Management Controller Firmware, Netapp Steelstore Cloud Integrated Storage.
How do I fix CVE-2019-14591?
No fix has been published for CVE-2019-14591 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-2019-14591 being exploited?
There is no known exploitation of CVE-2019-14591 in the wild and no public exploit code.
Other vulnerabilities in Intel Graphics Driver
- CVE-2018-12214 Memory corruption in Intel(R) Graphics Driver for Windows
- CVE-2018-12216 Code injection in Intel(R) Graphics Driver for Windows
- CVE-2018-12220 Privilege escalation in Intel(R) Graphics Driver for Windows
- CVE-2020-0504 Memory corruption in Intel(R) Graphics Drivers
- CVE-2020-0508 Privilege escalation in Intel(R) Graphics Drivers
Sources
Also known as GHSA-g5j6-w97m-f848.