Is CVE-2022-2873 in the CISA KEV catalog?

No. CVE-2022-2873 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-2873?

CVE-2022-2873 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2022-2873?

CVE-2022-2873 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-2873?

Upgrade linux on debian 11 to 5.10.162-1 or later. Fixes are available for 140 affected products.

CVE & CISA-KEV Catalog

CVE-2022-2873

MEDIUM

5.5

CVSS v3

NVD

Description

An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.

CWE-131

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.162-1CVE-2022-2873

Fixed in:6.1.4-1CVE-2022-2873

bpftoolRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

bpftoolRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

bpftool-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

bpftool-debuginfoRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernelRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernelRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-abi-stablelistsRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-abi-stablelistsRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-coreRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-coreRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debugRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debugRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-coreRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-coreRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-debuginfoRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-develRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-develRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-modulesRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-modulesRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-modules-extraRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debug-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfoRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-aarch64Rocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-aarch64Red Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-ppc64leRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-ppc64leRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-s390xRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-s390xRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-x86_64Rocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-debuginfo-common-x86_64Red Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-develRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-develRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-docRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-docRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-modulesRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-modulesRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-modules-extraRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-toolsRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-toolsRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-tools-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-tools-debuginfoRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-tools-libsRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-tools-libsRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-tools-libs-develRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-tools-libs-develRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdumpRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdumpRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-coreRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-coreRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-debuginfoRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-develRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-develRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-modulesRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-modulesRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

kernel-zfcpdump-modules-extraRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

perfRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

perfRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

perf-debuginfoRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

python3-perfRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

python3-perfRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

python3-perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

python3-perf-debuginfoRocky

Fixed in:0:4.18.0-372.75.1.el8_6RHSA-2023:5627

linuxUbuntu

Fixed in:5.15.0-47.51USN-5594-1

linux-awsUbuntu

Fixed in:5.15.0-1019.23USN-5594-1

linux-aws-5.15Ubuntu

Fixed in:5.15.0-1019.23~20.04.1USN-5594-1

linux-azureUbuntu

Fixed in:5.15.0-1019.24USN-5594-1

linux-azure-5.15Ubuntu

Fixed in:5.15.0-1019.24~20.04.1USN-5594-1

linux-gcpUbuntu

Fixed in:5.15.0-1017.23USN-5594-1

linux-gcp-5.15Ubuntu

Fixed in:5.15.0-1017.23~20.04.2USN-5594-1

linux-gkeUbuntu

Fixed in:5.15.0-1015.18USN-5594-1

linux-gke-5.15Ubuntu

Fixed in:5.15.0-1015.18~20.04.1USN-5594-1

linux-gkeopUbuntu

Fixed in:5.15.0-1002.4USN-5594-1

linux-hwe-5.15Ubuntu

Fixed in:5.15.0-48.54~20.04.1USN-5623-1

linux-ibmUbuntu

Fixed in:5.15.0-1013.15USN-5594-1

linux-image-5.15.0-1002-gkeopUbuntu

Fixed in:5.15.0-1002.4USN-5594-1

linux-image-5.15.0-1013-ibmUbuntu

Fixed in:5.15.0-1013.15USN-5594-1

linux-image-5.15.0-1014-raspiUbuntu

Fixed in:5.15.0-1014.16USN-5602-1

linux-image-5.15.0-1014-raspi-nolpaeUbuntu

Fixed in:5.15.0-1014.16USN-5602-1

linux-image-5.15.0-1015-gkeUbuntu

Fixed in:5.15.0-1015.18~20.04.1USN-5594-1

Fixed in:5.15.0-1015.18USN-5594-1

linux-image-5.15.0-1015-intel-iotgUbuntu

Fixed in:5.15.0-1015.20USN-5616-1

linux-image-5.15.0-1017-gcpUbuntu

Fixed in:5.15.0-1017.23~20.04.2USN-5594-1

Fixed in:5.15.0-1017.23USN-5594-1

linux-image-5.15.0-1017-kvmUbuntu

Fixed in:5.15.0-1017.21USN-5594-1

linux-image-5.15.0-1017-oracleUbuntu

Fixed in:5.15.0-1017.22USN-5599-1

linux-image-5.15.0-1019-awsUbuntu

Fixed in:5.15.0-1019.23~20.04.1USN-5594-1

Fixed in:5.15.0-1019.23USN-5594-1

linux-image-5.15.0-1019-azureUbuntu

Fixed in:5.15.0-1019.24~20.04.1USN-5594-1

Fixed in:5.15.0-1019.24USN-5594-1

linux-image-5.15.0-47-genericUbuntu

Fixed in:5.15.0-47.51USN-5594-1

linux-image-5.15.0-47-generic-64kUbuntu

Fixed in:5.15.0-47.51USN-5594-1

linux-image-5.15.0-47-generic-lpaeUbuntu

Fixed in:5.15.0-47.51USN-5594-1

linux-image-5.15.0-47-lowlatencyUbuntu

Fixed in:5.15.0-47.53USN-5594-1

linux-image-5.15.0-47-lowlatency-64kUbuntu

Fixed in:5.15.0-47.53USN-5594-1

linux-image-5.15.0-48-genericUbuntu

Fixed in:5.15.0-48.54~20.04.1USN-5623-1

linux-image-5.15.0-48-generic-64kUbuntu

Fixed in:5.15.0-48.54~20.04.1USN-5623-1

linux-image-5.15.0-48-generic-lpaeUbuntu

Fixed in:5.15.0-48.54~20.04.1USN-5623-1

linux-image-5.15.0-48-lowlatencyUbuntu

Fixed in:5.15.0-48.54~20.04.1USN-5623-1

linux-image-5.15.0-48-lowlatency-64kUbuntu

Fixed in:5.15.0-48.54~20.04.1USN-5623-1

linux-image-awsUbuntu

Fixed in:5.15.0.1019.23~20.04.11USN-5594-1

Fixed in:5.15.0.1019.19USN-5594-1

linux-image-azureUbuntu

Fixed in:5.15.0.1019.22~20.04.12USN-5594-1

Fixed in:5.15.0.1019.18USN-5594-1

linux-image-gcpUbuntu

Fixed in:5.15.0.1017.23~20.04.1USN-5594-1

Fixed in:5.15.0.1017.15USN-5594-1

linux-image-genericUbuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-generic-64kUbuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-generic-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.48.54~20.04.18USN-5623-1

linux-image-generic-64k-hwe-22.04Ubuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.15.0.48.54~20.04.18USN-5623-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-generic-lpaeUbuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-generic-lpae-hwe-20.04Ubuntu

Fixed in:5.15.0.48.54~20.04.18USN-5623-1

linux-image-generic-lpae-hwe-22.04Ubuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-gkeUbuntu

Fixed in:5.15.0.1015.17USN-5594-1

linux-image-gke-5.15Ubuntu

Fixed in:5.15.0.1015.18~20.04.1USN-5594-1

Fixed in:5.15.0.1015.17USN-5594-1

linux-image-gkeopUbuntu

Fixed in:5.15.0.1002.4USN-5594-1

linux-image-gkeop-5.15Ubuntu

Fixed in:5.15.0.1002.4USN-5594-1

linux-image-ibmUbuntu

Fixed in:5.15.0.1013.12USN-5594-1

linux-image-intel-iotgUbuntu

Fixed in:5.15.0.1015.16USN-5616-1

linux-image-kvmUbuntu

Fixed in:5.15.0.1017.15USN-5594-1

linux-image-lowlatencyUbuntu

Fixed in:5.15.0.47.44USN-5594-1

linux-image-lowlatency-64kUbuntu

Fixed in:5.15.0.47.44USN-5594-1

linux-image-lowlatency-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.48.54~20.04.16USN-5623-1

linux-image-lowlatency-64k-hwe-22.04Ubuntu

Fixed in:5.15.0.47.44USN-5594-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.15.0.48.54~20.04.16USN-5623-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:5.15.0.47.44USN-5594-1

linux-image-oem-20.04Ubuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-oracleUbuntu

Fixed in:5.15.0.1017.15USN-5599-1

linux-image-raspiUbuntu

Fixed in:5.15.0.1014.13USN-5602-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.15.0.1014.13USN-5602-1

linux-image-virtualUbuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.15.0.48.54~20.04.18USN-5623-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:5.15.0.47.47USN-5594-1

linux-intel-iotgUbuntu

Fixed in:5.15.0-1015.20USN-5616-1

linux-kvmUbuntu

Fixed in:5.15.0-1017.21USN-5594-1

linux-lowlatencyUbuntu

Fixed in:5.15.0-47.53USN-5594-1

linux-lowlatency-hwe-5.15Ubuntu

Fixed in:5.15.0-48.54~20.04.1USN-5623-1

linux-oracleUbuntu

Fixed in:5.15.0-1017.22USN-5599-1

linux-raspiUbuntu

Fixed in:5.15.0-1014.16USN-5602-1

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

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

Third-Party Advisory2

Other references3

Related Vulnerabilities

Other CWE-131 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-36824	High	7.4	75%	-	Fix
CVE-2020-8450	High	7.3	72%	-	Fix
CVE-2020-6113	High	7.8	69%	-	-
CVE-2026-42945	Critical	8.1	61%	-	Fix
CVE-2020-6116	High	7.8	28%	-	-
CVE-2005-3120	Critical	9.8	23%	-	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.