How severe is CVE-2020-12983?

CVE-2020-12983 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-12983 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-12983?

CVE-2020-12983 primarily affects Amd Radeon Pro Software. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-12983?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-12983 published?

CVE-2020-12983 was published on 2021-06-11 and last updated on 2026-06-17.

CVE-2020-12983

CVE-2020-12983 is a high-severity vulnerability in Amd Radeon Pro Software with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Amd Radeon Pro Software
Published: 2021-06-11
Last modified: 2026-06-17

Description

An out of bounds write vulnerability in the AMD Graphics Driver for Windows 10 may lead to escalation of privileges or denial of service.

Frequently asked questions

What is CVE-2020-12983?: An out of bounds write vulnerability in the AMD Graphics Driver for Windows 10 may lead to escalation of privileges or denial of service.
How severe is CVE-2020-12983?: CVE-2020-12983 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-12983 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-12983?: CVE-2020-12983 primarily affects Amd Radeon Pro Software. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-12983?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-12983 published?: CVE-2020-12983 was published on 2021-06-11 and last updated on 2026-06-17.

References

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000

Affected products (2)

cpe:2.3:a:amd:radeon_pro_software:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:amd:radeon_software:*:*:*:*:*:*:*:*

More vulnerabilities in Amd Radeon Pro Software

CVE-2021-26392 — High (CVSS 7.8): Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing…
CVE-2021-26391 — High (CVSS 7.8): Insufficient verification of multiple header signatures while loading a Trusted Application (TA) may allow an attacker…
CVE-2021-26360 — High (CVSS 7.8): An attacker with local access to the system can make unauthorized modifications of the security configuration of the…
CVE-2020-12931 — High (CVSS 7.8): Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their…
CVE-2020-12930 — High (CVSS 7.8): Improper parameters handling in AMD Secure Processor (ASP) drivers may allow a privileged attacker to elevate their…
CVE-2020-12891 — High (CVSS 7.8): AMD Radeon Software may be vulnerable to DLL Hijacking through path variable. An unprivileged user may be able to drop…

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