CVE & CISA-KEV Catalog

CVE-2022-3111

MEDIUM
5.5
CVSS v3
NVD

Description

An issue was discovered in the Linux kernel through 5.16-rc6. free_charger_irq() in drivers/power/supply/wm8350_power.c lacks free of WM8350_IRQ_CHG_FAST_RDY, which is registered in wm8350_init_charger().

CWE-476NULL Pointer Dereference

How to fix

Remediation Available
linuxDebian
Fixed in:5.10.113-1CVE-2022-3111
Fixed in:5.17.3-1CVE-2022-3111
Fixed in:5.17.3-1CVE-2022-3111
Fixed in:5.17.3-1CVE-2022-3111
linuxUbuntu
Fixed in:4.4.0-239.273USN-6014-1
linux-awsUbuntu
Fixed in:4.4.0-1117.123USN-6013-1
Fixed in:4.4.0-1155.170USN-6001-1
linux-image-4.4.0-1117-awsUbuntu
Fixed in:4.4.0-1117.123USN-6013-1
linux-image-4.4.0-1118-kvmUbuntu
Fixed in:4.4.0-1118.128USN-6014-1
linux-image-4.4.0-1155-awsUbuntu
Fixed in:4.4.0-1155.170USN-6001-1
linux-image-4.4.0-239-genericUbuntu
Fixed in:4.4.0-239.273~14.04.1USN-6014-1
Fixed in:4.4.0-239.273USN-6014-1
linux-image-4.4.0-239-lowlatencyUbuntu
Fixed in:4.4.0-239.273~14.04.1USN-6014-1
Fixed in:4.4.0-239.273USN-6014-1
linux-image-awsUbuntu
Fixed in:4.4.0.1117.114USN-6013-1
Fixed in:4.4.0.1155.159USN-6001-1
linux-image-genericUbuntu
Fixed in:4.4.0.239.245USN-6014-1
linux-image-generic-lts-xenialUbuntu
Fixed in:4.4.0.239.207USN-6014-1
Fixed in:4.4.0.239.245USN-6014-1
linux-image-kvmUbuntu
Fixed in:4.4.0.1118.115USN-6014-1
linux-image-lowlatencyUbuntu
Fixed in:4.4.0.239.245USN-6014-1
linux-image-lowlatency-lts-xenialUbuntu
Fixed in:4.4.0.239.207USN-6014-1
Fixed in:4.4.0.239.245USN-6014-1
linux-image-virtualUbuntu
Fixed in:4.4.0.239.245USN-6014-1
linux-image-virtual-lts-xenialUbuntu
Fixed in:4.4.0.239.207USN-6014-1
Fixed in:4.4.0.239.245USN-6014-1
linux-kvmUbuntu
Fixed in:4.4.0-1118.128USN-6014-1
linux-lts-xenialUbuntu
Fixed in:4.4.0-239.273~14.04.1USN-6014-1

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

0.21%probability of exploitation in 30 days
12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Third-Party Advisory1

Related Vulnerabilities

Other CWE-476 (NULL Pointer Dereference) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-21758High7.592%-Fix
CVE-2023-21547High7.588%-Fix
CVE-2014-3470Medium4.386%-Fix
CVE-2021-44224High8.282%-Fix
CVE-2016-0742High7.582%-Fix
CVE-2009-1386Medium5.080%-Fix
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CVE-2022-3111 severity badge

Markdown

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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 2025-04-22.