Is CVE-2022-30790 in the CISA KEV catalog?

No. CVE-2022-30790 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-30790?

CVE-2022-30790 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2022-30790?

CVE-2022-30790 has an EPSS score of 0.55% (42th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-30790?

Upgrade u-boot on debian 11 to 2021.01+dfsg-5+deb11u1 or later. Fixes are available for 18 affected products.

CVE & CISA-KEV Catalog

CVE-2022-30790

HIGH

7.8

CVSS v3

NVD

Description

Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552.

CWE-787Out-of-bounds Write

How to fix

Remediation Available

u-bootDebian

Fixed in:2021.01+dfsg-5+deb11u1CVE-2022-30790

Fixed in:2022.07+dfsg-1CVE-2022-30790

u-bootUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-amlogicUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-exynosUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-imxUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-microchipUbuntu

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-mvebuUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-nezhaUbuntu

Fixed in:2022.04+git20220405.7446a472-0ubuntu0.4USN-6523-1

Fixed in:2022.10-1089-g528ae9bc6c-0ubuntu1.23.04.2USN-6523-1

u-boot-omapUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-qcomUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-qemuUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-rockchipUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-rpiUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-sifiveUbuntu

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-stm32Ubuntu

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-sunxiUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-tegraUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

u-boot-toolsUbuntu

Fixed in:2020.10+dfsg-1ubuntu0~18.04.3USN-5764-1

Fixed in:2021.01+dfsg-3ubuntu0~20.04.5USN-5764-1

Fixed in:2022.01+dfsg-2ubuntu2.3USN-5764-1

Fixed in:2022.07+dfsg-1ubuntu4.2USN-5764-1

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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.55%probability of exploitation in 30 days

42ndpercentile

Moderate risk: more likely to be exploited than 42% of all known CVEs.

References

Exploit1

research.nccgroup.com

Third-Party Advisory1

github.com

Other references2

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2023-4863	High	8.8	100%	KEV	Fix
CVE-2020-16040	Medium	6.5	100%	-	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 2026-05-12.