CVE-2024-0641

MEDIUM

5.5

CVSS v3

Description

A denial of service vulnerability was found in tipc_crypto_key_revoke in net/tipc/crypto.c in the Linux kernel’s TIPC subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system.

CWE-833 CWE-667

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.205-1CVE-2024-0641

Fixed in:6.1.64-1CVE-2024-0641

Fixed in:6.5.8-1CVE-2024-0641

linuxUbuntu

Fixed in:5.15.0-94.104USN-6626-1

Fixed in:6.5.0-17.17USN-6624-1

linux-awsUbuntu

Fixed in:5.15.0-1053.58USN-6626-1

Fixed in:6.5.0-1013.13USN-6624-1

linux-aws-5.15Ubuntu

Fixed in:5.15.0-1053.58~20.04.1USN-6626-1

linux-azureUbuntu

Fixed in:5.15.0-1056.64USN-6626-3

Fixed in:6.5.0-1015.15USN-6652-1

linux-azure-5.15Ubuntu

Fixed in:5.15.0-1056.64~20.04.1USN-6626-3

linux-azure-fdeUbuntu

Fixed in:5.15.0-1056.64.1USN-6626-3

linux-azure-fde-5.15Ubuntu

Fixed in:5.15.0-1056.64~20.04.1.1USN-6626-3

linux-gcpUbuntu

Fixed in:5.15.0-1051.59USN-6626-1

Fixed in:6.5.0-1013.13USN-6624-1

linux-gcp-5.15Ubuntu

Fixed in:5.15.0-1051.59~20.04.1USN-6626-1

linux-gkeUbuntu

Fixed in:5.15.0-1050.55USN-6626-1

linux-gkeopUbuntu

Fixed in:5.15.0-1036.42USN-6626-1

linux-gkeop-5.15Ubuntu

Fixed in:5.15.0-1036.42~20.04.1USN-6626-1

linux-hwe-5.15Ubuntu

Fixed in:5.15.0-94.104~20.04.1USN-6626-1

linux-hwe-6.5Ubuntu

Fixed in:6.5.0-17.17~22.04.1USN-6624-1

linux-ibmUbuntu

Fixed in:5.15.0-1046.49USN-6626-1

linux-ibm-5.15Ubuntu

Fixed in:5.15.0-1046.49~20.04.1USN-6626-1

linux-image-5.15.0-1036-gkeopUbuntu

Fixed in:5.15.0-1036.42~20.04.1USN-6626-1

Fixed in:5.15.0-1036.42USN-6626-1

linux-image-5.15.0-1044-nvidiaUbuntu

Fixed in:5.15.0-1044.44USN-6626-1

linux-image-5.15.0-1044-nvidia-lowlatencyUbuntu

Fixed in:5.15.0-1044.44USN-6626-1

linux-image-5.15.0-1046-ibmUbuntu

Fixed in:5.15.0-1046.49~20.04.1USN-6626-1

Fixed in:5.15.0-1046.49USN-6626-1

linux-image-5.15.0-1046-raspiUbuntu

Fixed in:5.15.0-1046.49USN-6626-2

linux-image-5.15.0-1047-intel-iotgUbuntu

Fixed in:5.15.0-1047.53USN-6628-1

linux-image-5.15.0-1048-intel-iotgUbuntu

Fixed in:5.15.0-1048.54~20.04.1USN-6628-2

linux-image-5.15.0-1050-gkeUbuntu

Fixed in:5.15.0-1050.55USN-6626-1

linux-image-5.15.0-1050-kvmUbuntu

Fixed in:5.15.0-1050.55USN-6626-1

linux-image-5.15.0-1051-gcpUbuntu

Fixed in:5.15.0-1051.59~20.04.1USN-6626-1

Fixed in:5.15.0-1051.59USN-6626-1

linux-image-5.15.0-1051-oracleUbuntu

Fixed in:5.15.0-1051.57~20.04.1USN-6626-1

Fixed in:5.15.0-1051.57USN-6626-1

linux-image-5.15.0-1053-awsUbuntu

Fixed in:5.15.0-1053.58~20.04.1USN-6626-1

Fixed in:5.15.0-1053.58USN-6626-1

linux-image-5.15.0-1056-azureUbuntu

Fixed in:5.15.0-1056.64~20.04.1USN-6626-3

Fixed in:5.15.0-1056.64USN-6626-3

linux-image-5.15.0-1056-azure-fdeUbuntu

Fixed in:5.15.0-1056.64~20.04.1.1USN-6626-3

Fixed in:5.15.0-1056.64.1USN-6626-3

linux-image-5.15.0-94-genericUbuntu

Fixed in:5.15.0-94.104~20.04.1USN-6626-1

Fixed in:5.15.0-94.104USN-6626-1

linux-image-5.15.0-94-generic-64kUbuntu

Fixed in:5.15.0-94.104~20.04.1USN-6626-1

Fixed in:5.15.0-94.104USN-6626-1

linux-image-5.15.0-94-generic-lpaeUbuntu

Fixed in:5.15.0-94.104~20.04.1USN-6626-1

Fixed in:5.15.0-94.104USN-6626-1

linux-image-5.15.0-94-lowlatencyUbuntu

Fixed in:5.15.0-94.104~20.04.1USN-6626-1

Fixed in:5.15.0-94.104USN-6626-2

linux-image-5.15.0-94-lowlatency-64kUbuntu

Fixed in:5.15.0-94.104~20.04.1USN-6626-1

Fixed in:5.15.0-94.104USN-6626-2

linux-image-6.5.0-1007-starfiveUbuntu

Fixed in:6.5.0-1007.8USN-6624-1

linux-image-6.5.0-1009-laptopUbuntu

Fixed in:6.5.0-1009.12USN-6624-1

linux-image-6.5.0-1010-raspiUbuntu

Fixed in:6.5.0-1010.13USN-6624-1

linux-image-6.5.0-1013-awsUbuntu

Fixed in:6.5.0-1013.13USN-6624-1

linux-image-6.5.0-1013-gcpUbuntu

Fixed in:6.5.0-1013.13USN-6624-1

linux-image-6.5.0-1014-oemUbuntu

Fixed in:6.5.0-1014.15USN-6624-1

linux-image-6.5.0-1015-azureUbuntu

Fixed in:6.5.0-1015.15USN-6652-1

linux-image-6.5.0-1015-azure-fdeUbuntu

Fixed in:6.5.0-1015.15USN-6652-1

linux-image-6.5.0-1015-oracleUbuntu

Fixed in:6.5.0-1015.15USN-6624-1

linux-image-6.5.0-17-genericUbuntu

Fixed in:6.5.0-17.17~22.04.1USN-6624-1

Fixed in:6.5.0-17.17USN-6624-1

linux-image-6.5.0-17-generic-64kUbuntu

Fixed in:6.5.0-17.17~22.04.1USN-6624-1

Fixed in:6.5.0-17.17USN-6624-1

linux-image-6.5.0-17-lowlatencyUbuntu

Fixed in:6.5.0-17.17.1.1.1~22.04.1USN-6624-1

Fixed in:6.5.0-17.17.1USN-6624-1

linux-image-6.5.0-17-lowlatency-64kUbuntu

Fixed in:6.5.0-17.17.1.1.1~22.04.1USN-6624-1

Fixed in:6.5.0-17.17.1USN-6624-1

linux-image-awsUbuntu

Fixed in:5.15.0.1053.58~20.04.41USN-6626-1

Fixed in:6.5.0.1013.13USN-6624-1

linux-image-aws-lts-22.04Ubuntu

Fixed in:5.15.0.1053.52USN-6626-1

linux-image-azureUbuntu

Fixed in:5.15.0.1056.64~20.04.45USN-6626-3

Fixed in:6.5.0.1015.17USN-6652-1

linux-image-azure-cvmUbuntu

Fixed in:5.15.0.1056.64~20.04.45USN-6626-3

linux-image-azure-fdeUbuntu

Fixed in:5.15.0.1056.64~20.04.1.34USN-6626-3

Fixed in:6.5.0.1015.17USN-6652-1

linux-image-azure-fde-lts-22.04Ubuntu

Fixed in:5.15.0.1056.64.34USN-6626-3

linux-image-azure-lts-22.04Ubuntu

Fixed in:5.15.0.1056.52USN-6626-3

linux-image-gcpUbuntu

Fixed in:5.15.0.1051.59~20.04.1USN-6626-1

Fixed in:6.5.0.1013.13USN-6624-1

linux-image-gcp-lts-22.04Ubuntu

Fixed in:5.15.0.1051.47USN-6626-1

linux-image-genericUbuntu

Fixed in:5.15.0.94.91USN-6626-1

Fixed in:6.5.0.17.19USN-6624-1

linux-image-generic-64kUbuntu

Fixed in:5.15.0.94.91USN-6626-1

Fixed in:6.5.0.17.19USN-6624-1

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

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

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

Fixed in:6.5.0.17.17~22.04.9USN-6624-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:6.5.0.17.17~22.04.9USN-6624-1

linux-image-generic-lpaeUbuntu

Fixed in:5.15.0.94.91USN-6626-1

Fixed in:6.5.0.17.19USN-6624-1

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

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

linux-image-gkeUbuntu

Fixed in:5.15.0.1050.49USN-6626-1

linux-image-gke-5.15Ubuntu

Fixed in:5.15.0.1050.49USN-6626-1

linux-image-gkeopUbuntu

Fixed in:5.15.0.1036.35USN-6626-1

linux-image-gkeop-5.15Ubuntu

Fixed in:5.15.0.1036.42~20.04.32USN-6626-1

Fixed in:5.15.0.1036.35USN-6626-1

linux-image-ibmUbuntu

Fixed in:5.15.0.1046.49~20.04.18USN-6626-1

Fixed in:5.15.0.1046.42USN-6626-1

linux-image-intelUbuntu

Fixed in:5.15.0.1048.54~20.04.38USN-6628-2

linux-image-intel-iotgUbuntu

Fixed in:5.15.0.1048.54~20.04.38USN-6628-2

Fixed in:5.15.0.1047.47USN-6628-1

linux-image-kvmUbuntu

Fixed in:5.15.0.1050.46USN-6626-1

Fixed in:6.5.0.17.19USN-6624-1

linux-image-laptop-23.10Ubuntu

Fixed in:6.5.0.1009.12USN-6624-1

linux-image-lowlatencyUbuntu

Fixed in:5.15.0.94.94USN-6626-2

Fixed in:6.5.0.17.17.14USN-6624-1

linux-image-lowlatency-64kUbuntu

Fixed in:5.15.0.94.94USN-6626-2

Fixed in:6.5.0.17.17.14USN-6624-1

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

Fixed in:5.15.0.94.104~20.04.47USN-6626-1

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

Fixed in:6.5.0.17.17.1.1.1~22.04.6USN-6624-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.15.0.94.104~20.04.47USN-6626-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:6.5.0.17.17.1.1.1~22.04.6USN-6624-1

linux-image-nvidiaUbuntu

Fixed in:5.15.0.1044.44USN-6626-1

linux-image-nvidia-lowlatencyUbuntu

Fixed in:5.15.0.1044.44USN-6626-1

linux-image-oem-20.04Ubuntu

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

linux-image-oem-20.04bUbuntu

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

linux-image-oem-20.04cUbuntu

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

linux-image-oem-20.04dUbuntu

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

linux-image-oem-22.04dUbuntu

Fixed in:6.5.0.1014.16USN-6624-1

linux-image-oracleUbuntu

Fixed in:5.15.0.1051.57~20.04.1USN-6626-1

Fixed in:5.15.0.1051.46USN-6626-1

Fixed in:6.5.0.1015.15USN-6624-1

linux-image-oracle-lts-22.04Ubuntu

Fixed in:5.15.0.1051.46USN-6626-1

linux-image-raspiUbuntu

Fixed in:5.15.0.1046.44USN-6626-2

Fixed in:6.5.0.1010.11USN-6624-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.15.0.1046.44USN-6626-2

Fixed in:6.5.0.1010.11USN-6624-1

linux-image-starfiveUbuntu

Fixed in:6.5.0.1007.9USN-6624-1

linux-image-virtualUbuntu

Fixed in:5.15.0.94.91USN-6626-1

Fixed in:6.5.0.17.19USN-6624-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.15.0.94.104~20.04.50USN-6626-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:6.5.0.17.17~22.04.9USN-6624-1

linux-intel-iotgUbuntu

Fixed in:5.15.0-1047.53USN-6628-1

linux-intel-iotg-5.15Ubuntu

Fixed in:5.15.0-1048.54~20.04.1USN-6628-2

linux-kvmUbuntu

Fixed in:5.15.0-1050.55USN-6626-1

linux-laptopUbuntu

Fixed in:6.5.0-1009.12USN-6624-1

linux-lowlatencyUbuntu

Fixed in:5.15.0-94.104USN-6626-2

Fixed in:6.5.0-17.17.1USN-6624-1

linux-lowlatency-hwe-5.15Ubuntu

Fixed in:5.15.0-94.104~20.04.1USN-6626-1

linux-lowlatency-hwe-6.5Ubuntu

Fixed in:6.5.0-17.17.1.1.1~22.04.1USN-6624-1

linux-nvidiaUbuntu

Fixed in:5.15.0-1044.44USN-6626-1

linux-oem-6.5Ubuntu

Fixed in:6.5.0-1014.15USN-6624-1

linux-oracleUbuntu

Fixed in:5.15.0-1051.57USN-6626-1

Fixed in:6.5.0-1015.15USN-6624-1

linux-oracle-5.15Ubuntu

Fixed in:5.15.0-1051.57~20.04.1USN-6626-1

linux-raspiUbuntu

Fixed in:5.15.0-1046.49USN-6626-2

Fixed in:6.5.0-1010.13USN-6624-1

linux-starfiveUbuntu

Fixed in:6.5.0-1007.8USN-6624-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

0.16%probability of exploitation in 30 days

6thpercentile

Low risk: more likely to be exploited than 6% of all known CVEs.

References

Patch2

Third-Party Advisory1

access.redhat.com

Related Vulnerabilities

Other CWE-833 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-21313	Medium	6.5	1.6%	-	Fix
CVE-2021-1622	High	8.6	1.0%	-	Fix
CVE-2025-1713	High	7.5	0.7%	-	Fix
CVE-2022-43767	High	7.5	0.7%	-	Fix
CVE-2026-44579	High	7.5	0.7%	-	Fix
CVE-2024-8447	Medium	5.9	0.6%	-	Fix

Common questions

How do I fix CVE-2024-0641?

Published advisories record a fix for 109 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2024-0641 being actively exploited?

Not that we know of. CVE-2024-0641 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.16% is the estimated probability that it will be exploited in the next 30 days. That is higher than 6% of all scored CVEs.

How severe is CVE-2024-0641?

CVE-2024-0641 has a CVSS v3 base score of 5.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2024-0641 affect?

Published advisories record a fix for linux (Debian), linux (Ubuntu), linux-aws (Ubuntu), linux-aws-5.15 (Ubuntu), and 105 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2024-0641

Markdown

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See how it works Start freeThis CVE lookup is free and always will be.

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.