Is CVE-2022-48655 in the CISA KEV catalog?

No. CVE-2022-48655 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-48655?

CVE-2022-48655 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2022-48655?

CVE-2022-48655 has an EPSS score of 0.74% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-48655?

Upgrade linux on debian 11 to 5.10.218-1 or later. Fixes are available for 63 affected products.

CVE & CISA-KEV Catalog

CVE-2022-48655

HIGH

7.8

CVSS v3

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Harden accesses to the reset domains Accessing reset domains descriptors by the index upon the SCMI drivers requests through the SCMI reset operations interface can potentially lead to out-of-bound violations if the SCMI driver misbehave. Add an internal consistency check before any such domains descriptors accesses.

CWE-119Buffer Overflow CWE-125Out-of-bounds Read

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.218-1CVE-2022-48655

Fixed in:6.0.2-1CVE-2022-48655

linuxUbuntu

Fixed in:5.4.0-190.210USN-6924-1

linux-awsUbuntu

Fixed in:5.4.0-1129.139USN-6924-2

linux-aws-5.4Ubuntu

Fixed in:5.4.0-1129.139~18.04.1USN-6924-2

linux-azureUbuntu

Fixed in:5.4.0-1134.141USN-6924-1

linux-azure-5.4Ubuntu

Fixed in:5.4.0-1134.141~18.04.1USN-6924-1

linux-bluefieldUbuntu

Fixed in:5.4.0-1089.96USN-6924-1

linux-gcpUbuntu

Fixed in:5.4.0-1133.142USN-6924-1

linux-gcp-5.4Ubuntu

Fixed in:5.4.0-1133.142~18.04.1USN-6924-1

linux-gkeopUbuntu

Fixed in:5.4.0-1096.100USN-6924-1

linux-hwe-5.4Ubuntu

Fixed in:5.4.0-190.210~18.04.1USN-6924-1

linux-ibmUbuntu

Fixed in:5.4.0-1076.81USN-6924-1

linux-ibm-5.4Ubuntu

Fixed in:5.4.0-1076.81~18.04.1USN-6924-1

linux-image-5.4.0-1041-iotUbuntu

Fixed in:5.4.0-1041.42USN-6924-1

linux-image-5.4.0-1048-xilinx-zynqmpUbuntu

Fixed in:5.4.0-1048.52USN-6924-1

linux-image-5.4.0-1076-ibmUbuntu

Fixed in:5.4.0-1076.81~18.04.1USN-6924-1

Fixed in:5.4.0-1076.81USN-6924-1

linux-image-5.4.0-1089-bluefieldUbuntu

Fixed in:5.4.0-1089.96USN-6924-1

linux-image-5.4.0-1096-gkeopUbuntu

Fixed in:5.4.0-1096.100USN-6924-1

linux-image-5.4.0-1113-raspiUbuntu

Fixed in:5.4.0-1113.125USN-6924-1

linux-image-5.4.0-1114-raspiUbuntu

Fixed in:5.4.0-1114.126~18.04.1USN-6979-1

linux-image-5.4.0-1117-kvmUbuntu

Fixed in:5.4.0-1117.124USN-6924-1

linux-image-5.4.0-1129-awsUbuntu

Fixed in:5.4.0-1129.139~18.04.1USN-6924-2

Fixed in:5.4.0-1129.139USN-6924-2

linux-image-5.4.0-1129-oracleUbuntu

Fixed in:5.4.0-1129.138~18.04.1USN-6953-1

Fixed in:5.4.0-1129.138USN-6953-1

linux-image-5.4.0-1133-gcpUbuntu

Fixed in:5.4.0-1133.142~18.04.1USN-6924-1

Fixed in:5.4.0-1133.142USN-6924-1

linux-image-5.4.0-1134-azureUbuntu

Fixed in:5.4.0-1134.141~18.04.1USN-6924-1

Fixed in:5.4.0-1134.141USN-6924-1

linux-image-5.4.0-190-genericUbuntu

Fixed in:5.4.0-190.210~18.04.1USN-6924-1

Fixed in:5.4.0-190.210USN-6924-1

linux-image-5.4.0-190-generic-lpaeUbuntu

Fixed in:5.4.0-190.210USN-6924-1

linux-image-5.4.0-190-lowlatencyUbuntu

Fixed in:5.4.0-190.210~18.04.1USN-6924-1

Fixed in:5.4.0-190.210USN-6924-1

linux-image-awsUbuntu

Fixed in:5.4.0.1129.139~18.04.1USN-6924-2

linux-image-aws-lts-20.04Ubuntu

Fixed in:5.4.0.1129.126USN-6924-2

linux-image-azureUbuntu

Fixed in:5.4.0.1134.141~18.04.1USN-6924-1

linux-image-azure-lts-20.04Ubuntu

Fixed in:5.4.0.1134.128USN-6924-1

linux-image-bluefieldUbuntu

Fixed in:5.4.0.1089.85USN-6924-1

linux-image-gcpUbuntu

Fixed in:5.4.0.1133.142~18.04.1USN-6924-1

linux-image-gcp-lts-20.04Ubuntu

Fixed in:5.4.0.1133.135USN-6924-1

linux-image-genericUbuntu

Fixed in:5.4.0.190.188USN-6924-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.4.0.190.210~18.04.1USN-6924-1

linux-image-generic-lpaeUbuntu

Fixed in:5.4.0.190.188USN-6924-1

linux-image-gkeopUbuntu

Fixed in:5.4.0.1096.94USN-6924-1

linux-image-gkeop-5.4Ubuntu

Fixed in:5.4.0.1096.94USN-6924-1

linux-image-ibmUbuntu

Fixed in:5.4.0.1076.81~18.04.1USN-6924-1

linux-image-ibm-lts-20.04Ubuntu

Fixed in:5.4.0.1076.105USN-6924-1

linux-image-kvmUbuntu

Fixed in:5.4.0.1117.113USN-6924-1

linux-image-lowlatencyUbuntu

Fixed in:5.4.0.190.188USN-6924-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.4.0.190.210~18.04.1USN-6924-1

linux-image-oemUbuntu

Fixed in:5.4.0.190.210~18.04.1USN-6924-1

Fixed in:5.4.0.190.188USN-6924-1

linux-image-oem-osp1Ubuntu

Fixed in:5.4.0.190.210~18.04.1USN-6924-1

Fixed in:5.4.0.190.188USN-6924-1

linux-image-oracleUbuntu

Fixed in:5.4.0.1129.138~18.04.1USN-6953-1

linux-image-oracle-lts-20.04Ubuntu

Fixed in:5.4.0.1129.122USN-6953-1

linux-image-raspiUbuntu

Fixed in:5.4.0.1113.143USN-6924-1

linux-image-raspi-hwe-18.04Ubuntu

Fixed in:5.4.0.1114.126~18.04.1USN-6979-1

linux-image-raspi2Ubuntu

Fixed in:5.4.0.1113.143USN-6924-1

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.4.0.190.210~18.04.1USN-6924-1

linux-image-virtualUbuntu

Fixed in:5.4.0.190.188USN-6924-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.4.0.190.210~18.04.1USN-6924-1

linux-image-xilinx-zynqmpUbuntu

Fixed in:5.4.0.1048.48USN-6924-1

linux-iotUbuntu

Fixed in:5.4.0-1041.42USN-6924-1

linux-kvmUbuntu

Fixed in:5.4.0-1117.124USN-6924-1

linux-oracleUbuntu

Fixed in:5.4.0-1129.138USN-6953-1

linux-oracle-5.4Ubuntu

Fixed in:5.4.0-1129.138~18.04.1USN-6953-1

linux-raspiUbuntu

Fixed in:5.4.0-1113.125USN-6924-1

linux-raspi-5.4Ubuntu

Fixed in:5.4.0-1114.126~18.04.1USN-6979-1

linux-xilinx-zynqmpUbuntu

Fixed in:5.4.0-1048.52USN-6924-1

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

0.74%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Patch5

Third-Party Advisory1

security.netapp.com

Mailing List1

lists.debian.org

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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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 2025-01-10.