CVE & CISA-KEV Catalog

CVE-2024-46846

MEDIUM
5.5
CVSS v3
NVD

Description

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip: Resolve unbalanced runtime PM / system PM handling Commit e882575efc77 ("spi: rockchip: Suspend and resume the bus during NOIRQ_SYSTEM_SLEEP_PM ops") stopped respecting runtime PM status and simply disabled clocks unconditionally when suspending the system. This causes problems when the device is already runtime suspended when we go to sleep -- in which case we double-disable clocks and produce a WARNing. Switch back to pm_runtime_force_{suspend,resume}(), because that still seems like the right thing to do, and the aforementioned commit makes no explanation why it stopped using it. Also, refactor some of the resume() error handling, because it's not actually a good idea to re-disable clocks on failure.

How to fix

Remediation Available
linuxDebian
Fixed in:6.1.112-1CVE-2024-46846
Fixed in:6.10.11-1CVE-2024-46846
Fixed in:6.10.11-1CVE-2024-46846
linuxUbuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-awsUbuntu
Fixed in:6.8.0-1020.22USN-7154-1
linux-aws-6.8Ubuntu
Fixed in:6.8.0-1020.22~22.04.1USN-7154-1
linux-azureUbuntu
Fixed in:6.8.0-1020.23USN-7196-1
linux-azure-6.8Ubuntu
Fixed in:6.8.0-1020.23~22.04.1USN-7196-1
linux-gcpUbuntu
Fixed in:6.8.0-1019.21USN-7154-1
linux-gcp-6.8Ubuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7154-1
linux-gkeUbuntu
Fixed in:6.8.0-1015.19USN-7154-1
linux-gkeopUbuntu
Fixed in:6.8.0-1002.4USN-7156-1
linux-hwe-6.8Ubuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-ibmUbuntu
Fixed in:6.8.0-1017.17USN-7154-1
linux-image-6.8.0-1002-gkeopUbuntu
Fixed in:6.8.0-1002.4USN-7156-1
linux-image-6.8.0-1015-gkeUbuntu
Fixed in:6.8.0-1015.19USN-7154-1
linux-image-6.8.0-1016-raspiUbuntu
Fixed in:6.8.0-1016.18USN-7154-1
linux-image-6.8.0-1017-ibmUbuntu
Fixed in:6.8.0-1017.17USN-7154-1
linux-image-6.8.0-1017-oracleUbuntu
Fixed in:6.8.0-1017.18~22.04.1USN-7154-1
Fixed in:6.8.0-1017.18USN-7154-1
linux-image-6.8.0-1017-oracle-64kUbuntu
Fixed in:6.8.0-1017.18~22.04.1USN-7154-1
Fixed in:6.8.0-1017.18USN-7154-1
linux-image-6.8.0-1018-oemUbuntu
Fixed in:6.8.0-1018.18USN-7154-1
linux-image-6.8.0-1019-gcpUbuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7154-1
Fixed in:6.8.0-1019.21USN-7154-1
linux-image-6.8.0-1019-nvidiaUbuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7155-1
Fixed in:6.8.0-1019.21USN-7155-1
linux-image-6.8.0-1019-nvidia-64kUbuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7155-1
Fixed in:6.8.0-1019.21USN-7155-1
linux-image-6.8.0-1019-nvidia-lowlatencyUbuntu
Fixed in:6.8.0-1019.21.1USN-7155-1
linux-image-6.8.0-1019-nvidia-lowlatency-64kUbuntu
Fixed in:6.8.0-1019.21.1USN-7155-1
linux-image-6.8.0-1020-awsUbuntu
Fixed in:6.8.0-1020.22~22.04.1USN-7154-1
Fixed in:6.8.0-1020.22USN-7154-1
linux-image-6.8.0-1020-azureUbuntu
Fixed in:6.8.0-1020.23~22.04.1USN-7196-1
Fixed in:6.8.0-1020.23USN-7196-1
linux-image-6.8.0-1020-azure-fdeUbuntu
Fixed in:6.8.0-1020.23~22.04.1USN-7196-1
Fixed in:6.8.0-1020.23USN-7196-1
linux-image-6.8.0-50-genericUbuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
Fixed in:6.8.0-50.51USN-7154-1
linux-image-6.8.0-50-generic-64kUbuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
Fixed in:6.8.0-50.51USN-7154-1
linux-image-6.8.0-50-lowlatencyUbuntu
Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1
Fixed in:6.8.0-50.51.1USN-7154-1
linux-image-6.8.0-50-lowlatency-64kUbuntu
Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1
Fixed in:6.8.0-50.51.1USN-7154-1
linux-image-awsUbuntu
Fixed in:6.8.0-1020.22~22.04.1USN-7154-1
Fixed in:6.8.0-1020.22USN-7154-1
linux-image-azureUbuntu
Fixed in:6.8.0-1020.23~22.04.1USN-7196-1
Fixed in:6.8.0-1020.23USN-7196-1
linux-image-azure-fdeUbuntu
Fixed in:6.8.0-1020.23~22.04.1USN-7196-1
Fixed in:6.8.0-1020.23USN-7196-1
linux-image-gcpUbuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7154-1
Fixed in:6.8.0-1019.21USN-7154-1
linux-image-genericUbuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-image-generic-64kUbuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-image-generic-64k-hwe-22.04Ubuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-generic-64k-hwe-24.04Ubuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-image-generic-hwe-22.04Ubuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-generic-hwe-24.04Ubuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-image-generic-lpaeUbuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-image-gkeUbuntu
Fixed in:6.8.0-1015.19USN-7154-1
linux-image-gkeopUbuntu
Fixed in:6.8.0-1002.4USN-7156-1
linux-image-gkeop-6.8Ubuntu
Fixed in:6.8.0-1002.4USN-7156-1
linux-image-ibmUbuntu
Fixed in:6.8.0-1017.17USN-7154-1
linux-image-ibm-classicUbuntu
Fixed in:6.8.0-1017.17USN-7154-1
linux-image-ibm-lts-24.04Ubuntu
Fixed in:6.8.0-1017.17USN-7154-1
linux-image-kvmUbuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-image-lowlatencyUbuntu
Fixed in:6.8.0-50.51.1USN-7154-1
linux-image-lowlatency-64kUbuntu
Fixed in:6.8.0-50.51.1USN-7154-1
linux-image-lowlatency-64k-hwe-22.04Ubuntu
Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1
linux-image-lowlatency-64k-hwe-24.04Ubuntu
Fixed in:6.8.0-50.51.1USN-7154-1
linux-image-lowlatency-hwe-22.04Ubuntu
Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1
linux-image-lowlatency-hwe-24.04Ubuntu
Fixed in:6.8.0-50.51.1USN-7154-1
linux-image-nvidiaUbuntu
Fixed in:6.8.0-1019.21USN-7155-1
linux-image-nvidia-6.8Ubuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7155-1
linux-image-nvidia-64kUbuntu
Fixed in:6.8.0-1019.21USN-7155-1
linux-image-nvidia-64k-6.8Ubuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7155-1
linux-image-nvidia-64k-hwe-22.04Ubuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7155-1
linux-image-nvidia-hwe-22.04Ubuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7155-1
linux-image-nvidia-lowlatencyUbuntu
Fixed in:6.8.0-1019.21.1USN-7155-1
linux-image-nvidia-lowlatency-64kUbuntu
Fixed in:6.8.0-1019.21.1USN-7155-1
linux-image-oem-22.04Ubuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-oem-22.04aUbuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-oem-22.04bUbuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-oem-22.04cUbuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-oem-22.04dUbuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-oem-24.04Ubuntu
Fixed in:6.8.0-1018.18USN-7154-1
linux-image-oem-24.04aUbuntu
Fixed in:6.8.0-1018.18USN-7154-1
linux-image-oracleUbuntu
Fixed in:6.8.0-1017.18~22.04.1USN-7154-1
Fixed in:6.8.0-1017.18USN-7154-1
linux-image-oracle-64kUbuntu
Fixed in:6.8.0-1017.18~22.04.1USN-7154-1
Fixed in:6.8.0-1017.18USN-7154-1
linux-image-raspiUbuntu
Fixed in:6.8.0-1016.18USN-7154-1
linux-image-virtualUbuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-image-virtual-hwe-22.04Ubuntu
Fixed in:6.8.0-50.51~22.04.1USN-7154-2
linux-image-virtual-hwe-24.04Ubuntu
Fixed in:6.8.0-50.51USN-7154-1
linux-lowlatencyUbuntu
Fixed in:6.8.0-50.51.1USN-7154-1
linux-lowlatency-hwe-6.8Ubuntu
Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1
linux-nvidiaUbuntu
Fixed in:6.8.0-1019.21USN-7155-1
linux-nvidia-6.8Ubuntu
Fixed in:6.8.0-1019.21~22.04.1USN-7155-1
linux-nvidia-lowlatencyUbuntu
Fixed in:6.8.0-1019.21.1USN-7155-1
linux-oem-6.8Ubuntu
Fixed in:6.8.0-1018.18USN-7154-1
linux-oracleUbuntu
Fixed in:6.8.0-1017.18USN-7154-1
linux-oracle-6.8Ubuntu
Fixed in:6.8.0-1017.18~22.04.1USN-7154-1
linux-raspiUbuntu
Fixed in:6.8.0-1016.18USN-7154-1

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

0.22%probability of exploitation in 30 days
12thpercentile

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

References

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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 2025-11-03.