CVE-2020-12362 Integer overflow in Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and
A local privileged user can exploit an integer overflow in Intel Graphics Drivers to escalate privileges.
- 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-2020-12362?
CVE-2020-12362 is a high-severity 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
Integer overflow in the firmware for 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 an escalation of privilege via local access.
Weakness: CWE-190
Which versions are affected by CVE-2020-12362?
It affects 1 product.
Linux distribution packages (17)
kernel Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-abi-whitelists Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-debug Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-debug-debuginfo Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-debug-devel Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-debuginfo Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-debuginfo-common-x86_64 Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-devel Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-doc Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-tools Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-tools-debuginfo Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-tools-libs Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
kernel-tools-libs-devel Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
perf Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
perf-debuginfo Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
python-perf Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
python-perf-debuginfo Red Hat:rhel_aus:7.3::server | All versions | 0:3.10.0-514.89.1.el7 |
Products include Intel Graphics Drivers.
How do I fix CVE-2020-12362?
Upgrade to a fixed version.
Is CVE-2020-12362 being exploited?
There is no known exploitation of CVE-2020-12362 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-2020-12366 Privilege escalation in Intel(R) Graphics Drivers
Sources
Also known as DEBIAN-CVE-2020-12362, GHSA-h3pg-6c24-fx54, RHSA-2021:2293, ROOT-OS-DEBIAN-11-CVE-2020-12362, UBUNTU-CVE-2020-12362.