Is CVE-2022-21820 in the CISA KEV catalog?

No. CVE-2022-21820 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-21820?

CVE-2022-21820 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2022-21820?

CVE-2022-21820 has an EPSS score of 16.51% (97th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-21820?

Upgrade data center gpu manager to 2.3.5 or later.

CVE & CISA-KEV Catalog

CVE-2022-21820

MEDIUMEPSS 97th pctl

6.3

CVSS v3

NVD

Description

NVIDIA DCGM contains a vulnerability in nvhostengine, where a network user can cause detection of error conditions without action, which may lead to limited code execution, some denial of service, escalation of privileges, and limited impacts to both data confidentiality and integrity.

CWE-20Improper Input Validation CWE-755 CWE-787Out-of-bounds Write

How to fix

Remediation Available

data center gpu managerNVD

Affected:< 2.3.5Fixed in:2.3.5CVE-2022-21820derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Exploit Intelligence

16.51%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

Patch1

nvidia.custhelp.com

Exploit1

packetstormsecurity.com

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.