CVE-2020-12363 Denial of service in Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and
A privileged local user can cause a denial of service in Intel Graphics Drivers due to improper input validation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-12363?
CVE-2020-12363 is a medium-severity denial of service vulnerability in Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and, published on 17 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper input validation in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access.
Weakness: CWE-20
Which versions are affected by CVE-2020-12363?
It affects 1 product.
Products include Intel Graphics Drivers.
How do I fix CVE-2020-12363?
Upgrade to a fixed version.
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-2020-12363 being exploited?
There is no known exploitation of CVE-2020-12363 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and
- CVE-2021-0061 Privilege escalation in Intel(R) Graphics Driver
- CVE-2021-0062 Privilege escalation in Intel(R) Graphics Drivers
- CVE-2020-0521 Privilege escalation in Intel(R) Graphics Drivers
- CVE-2020-0544 Privilege escalation in Intel(R) Graphics Drivers
- CVE-2020-12362 Integer overflow in Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and
Sources
Also known as DEBIAN-CVE-2020-12363, GHSA-xxwm-rvgr-f38w, UBUNTU-CVE-2020-12363.