CVE & CISA-KEV Catalog

CVE-2024-46867

MEDIUM
5.5
CVSS v3
NVD

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: fix deadlock in show_meminfo() There is a real deadlock as well as sleeping in atomic() bug in here, if the bo put happens to be the last ref, since bo destruction wants to grab the same spinlock and sleeping locks. Fix that by dropping the ref using xe_bo_put_deferred(), and moving the final commit outside of the lock. Dropping the lock around the put is tricky since the bo can go out of scope and delete itself from the list, making it difficult to navigate to the next list entry. (cherry picked from commit 0083b8e6f11d7662283a267d4ce7c966812ffd8a)

How to fix

Remediation Available
linuxDebian
Fixed in:6.10.11-1CVE-2024-46867
Fixed in:6.10.11-1CVE-2024-46867
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

0.14%probability of exploitation in 30 days
4thpercentile

Low risk: more likely to be exploited than 4% of all known CVEs.

References

Related Vulnerabilities

Other CWE-667 vulnerabilities, ordered by exploit likelihood. View all

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CVE-2019-10072High7.573%-Fix
CVE-2002-1850High7.517%-Fix
CVE-2009-2699High7.514%-Fix
CVE-2004-0174High7.512%--
CVE-2009-4272High7.511%--
CVE-2020-24606High8.65.2%-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 2024-10-01.