Is CVE-2022-1116 in the CISA KEV catalog?

No. CVE-2022-1116 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-1116?

CVE-2022-1116 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2022-1116?

CVE-2022-1116 has an EPSS score of 0.50% (39th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-1116?

Upgrade aws on ubuntu 16.04 to 4.4.0-1098 or later. Fixes are available for 80 affected products.

CVE & CISA-KEV Catalog

CVE-2022-1116

HIGH

7.8

CVSS v3

NVD

Description

Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. This issue affects: Linux Kernel versions prior to 5.4.189; version 5.4.24 and later versions.

CWE-190Integer Overflow

How to fix

Remediation Available

awsUbuntu

Fixed in:4.4.0-1098LSN-0086-1

Fixed in:4.15.0-1054LSN-0086-1

Fixed in:5.4.0-1009LSN-0086-1

aws-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0086-1

aws-hweUbuntu

Fixed in:4.15.0-1126LSN-0086-1

azureUbuntu

Fixed in:4.15.0-1063LSN-0086-1

Fixed in:5.4.0-1010LSN-0086-1

azure-4.15Ubuntu

Fixed in:4.15.0-1115LSN-0086-1

azure-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0086-1

gcpUbuntu

Fixed in:4.15.0-1118LSN-0086-1

Fixed in:5.4.0-1009LSN-0086-1

Fixed in:5.15.0-1000LSN-0086-1

gcp-4.15Ubuntu

Fixed in:4.15.0-1121LSN-0086-1

gcp-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0086-1

generic-4.15Ubuntu

Fixed in:4.15.0-143LSN-0086-1

Fixed in:4.15.0-69LSN-0086-1

generic-4.4Ubuntu

Fixed in:4.4.0-168LSN-0086-1

Fixed in:4.4.0-211LSN-0086-1

generic-5.4Ubuntu

Fixed in:5.4.0-26LSN-0086-1

gkeUbuntu

Fixed in:5.4.0-1033LSN-0086-1

Fixed in:5.15.0-1000LSN-0086-1

gke-4.15Ubuntu

Fixed in:4.15.0-1076LSN-0086-1

gke-5.4Ubuntu

Fixed in:5.4.0-1009LSN-0086-1

gkeopUbuntu

Fixed in:5.4.0-1009LSN-0086-1

gkeop-5.4Ubuntu

Fixed in:5.4.0-1007LSN-0086-1

ibmUbuntu

Fixed in:5.4.0-1009LSN-0086-1

Fixed in:5.15.0-1000LSN-0086-1

ibm-5.4Ubuntu

Fixed in:5.4.0-1009LSN-0086-1

linuxUbuntu

Fixed in:5.4.0-113.127USN-5442-1

Fixed in:5.15.0-24LSN-0086-1

linux-awsUbuntu

Fixed in:5.4.0-1075.80USN-5442-1

linux-aws-5.4Ubuntu

Fixed in:5.4.0-1075.80~18.04.1USN-5442-1

linux-bluefieldUbuntu

Fixed in:5.4.0-1036.39USN-5442-2

linux-gcpUbuntu

Fixed in:5.4.0-1075.80USN-5442-1

linux-gcp-5.4Ubuntu

Fixed in:5.4.0-1075.80~18.04.1USN-5442-2

linux-gkeUbuntu

Fixed in:5.4.0-1072.77USN-5442-1

linux-gke-5.4Ubuntu

Fixed in:5.4.0-1072.77~18.04.1USN-5442-1

linux-gkeopUbuntu

Fixed in:5.4.0-1043.44USN-5442-2

linux-gkeop-5.4Ubuntu

Fixed in:5.4.0-1043.44~18.04.1USN-5442-2

linux-hwe-5.4Ubuntu

Fixed in:5.4.0-113.127~18.04.1USN-5442-1

linux-ibm-5.4Ubuntu

Fixed in:5.4.0-1023.25~18.04.1USN-5442-2

linux-image-5.4.0-1023-ibmUbuntu

Fixed in:5.4.0-1023.25~18.04.1USN-5442-2

linux-image-5.4.0-1036-bluefieldUbuntu

Fixed in:5.4.0-1036.39USN-5442-2

linux-image-5.4.0-1043-gkeopUbuntu

Fixed in:5.4.0-1043.44~18.04.1USN-5442-2

Fixed in:5.4.0-1043.44USN-5442-2

linux-image-5.4.0-1062-raspiUbuntu

Fixed in:5.4.0-1062.70~18.04.1USN-5442-2

Fixed in:5.4.0-1062.70USN-5442-2

linux-image-5.4.0-1065-kvmUbuntu

Fixed in:5.4.0-1065.68USN-5442-1

linux-image-5.4.0-1072-gkeUbuntu

Fixed in:5.4.0-1072.77~18.04.1USN-5442-1

Fixed in:5.4.0-1072.77USN-5442-1

linux-image-5.4.0-1073-oracleUbuntu

Fixed in:5.4.0-1073.79~18.04.1USN-5442-2

Fixed in:5.4.0-1073.79USN-5442-2

linux-image-5.4.0-1075-awsUbuntu

Fixed in:5.4.0-1075.80~18.04.1USN-5442-1

Fixed in:5.4.0-1075.80USN-5442-1

linux-image-5.4.0-1075-gcpUbuntu

Fixed in:5.4.0-1075.80~18.04.1USN-5442-2

Fixed in:5.4.0-1075.80USN-5442-1

linux-image-5.4.0-113-genericUbuntu

Fixed in:5.4.0-113.127~18.04.1USN-5442-1

Fixed in:5.4.0-113.127USN-5442-1

linux-image-5.4.0-113-generic-lpaeUbuntu

Fixed in:5.4.0-113.127~18.04.1USN-5442-1

Fixed in:5.4.0-113.127USN-5442-1

linux-image-5.4.0-113-lowlatencyUbuntu

Fixed in:5.4.0-113.127~18.04.1USN-5442-1

Fixed in:5.4.0-113.127USN-5442-1

linux-image-awsUbuntu

Fixed in:5.4.0.1075.57USN-5442-1

linux-image-aws-lts-20.04Ubuntu

Fixed in:5.4.0.1075.77USN-5442-1

linux-image-bluefieldUbuntu

Fixed in:5.4.0.1036.37USN-5442-2

linux-image-gcpUbuntu

Fixed in:5.4.0.1075.58USN-5442-2

linux-image-gcp-lts-20.04Ubuntu

Fixed in:5.4.0.1075.83USN-5442-1

linux-image-genericUbuntu

Fixed in:5.4.0.113.117USN-5442-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.4.0.113.127~18.04.97USN-5442-1

linux-image-generic-lpaeUbuntu

Fixed in:5.4.0.113.117USN-5442-1

linux-image-generic-lpae-hwe-18.04Ubuntu

Fixed in:5.4.0.113.127~18.04.97USN-5442-1

linux-image-gkeUbuntu

Fixed in:5.4.0.1072.81USN-5442-1

linux-image-gke-5.4Ubuntu

Fixed in:5.4.0.1072.77~18.04.35USN-5442-1

Fixed in:5.4.0.1072.81USN-5442-1

linux-image-gkeopUbuntu

Fixed in:5.4.0.1043.46USN-5442-2

linux-image-gkeop-5.4Ubuntu

Fixed in:5.4.0.1043.44~18.04.42USN-5442-2

Fixed in:5.4.0.1043.46USN-5442-2

linux-image-ibmUbuntu

Fixed in:5.4.0.1023.39USN-5442-2

linux-image-kvmUbuntu

Fixed in:5.4.0.1065.64USN-5442-1

linux-image-lowlatencyUbuntu

Fixed in:5.4.0.113.117USN-5442-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.4.0.113.127~18.04.97USN-5442-1

linux-image-oemUbuntu

Fixed in:5.4.0.113.127~18.04.97USN-5442-1

Fixed in:5.4.0.113.117USN-5442-1

linux-image-oem-osp1Ubuntu

Fixed in:5.4.0.113.127~18.04.97USN-5442-1

Fixed in:5.4.0.113.117USN-5442-1

linux-image-oracleUbuntu

Fixed in:5.4.0.1073.79~18.04.52USN-5442-2

linux-image-oracle-lts-20.04Ubuntu

Fixed in:5.4.0.1073.73USN-5442-2

linux-image-raspiUbuntu

Fixed in:5.4.0.1062.96USN-5442-2

linux-image-raspi-hwe-18.04Ubuntu

Fixed in:5.4.0.1062.63USN-5442-2

linux-image-raspi2Ubuntu

Fixed in:5.4.0.1062.96USN-5442-2

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.4.0.113.127~18.04.97USN-5442-1

linux-image-virtualUbuntu

Fixed in:5.4.0.113.117USN-5442-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.4.0.113.127~18.04.97USN-5442-1

linux-kvmUbuntu

Fixed in:5.4.0-1065.68USN-5442-1

linux-oracleUbuntu

Fixed in:5.4.0-1073.79USN-5442-2

linux-oracle-5.4Ubuntu

Fixed in:5.4.0-1073.79~18.04.1USN-5442-2

linux-raspiUbuntu

Fixed in:5.4.0-1062.70USN-5442-2

linux-raspi-5.4Ubuntu

Fixed in:5.4.0-1062.70~18.04.1USN-5442-2

lowlatencyUbuntu

Fixed in:5.15.0-25LSN-0086-1

lowlatency-4.15Ubuntu

Fixed in:4.15.0-143LSN-0086-1

Fixed in:4.15.0-69LSN-0086-1

lowlatency-4.4Ubuntu

Fixed in:4.4.0-168LSN-0086-1

Fixed in:4.4.0-211LSN-0086-1

lowlatency-5.4Ubuntu

Fixed in:5.4.0-26LSN-0086-1

oemUbuntu

Fixed in:4.15.0-1063LSN-0086-1

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

0.50%probability of exploitation in 30 days

39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

Patch1

kernel.dance

Exploit1

git.kernel.org

Third-Party Advisory2

Related Vulnerabilities

Other CWE-190 (Integer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix
CVE-2019-11477	High	7.5	99%	-	Fix
CVE-2023-44443	High	7.8	94%	-	Fix
CVE-2014-0569	High	9.3	90%	-	-
CVE-2017-3599	High	7.5	90%	-	Fix
CVE-2023-21716	Critical	9.8	82%	-	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.