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CVE-2024-0641 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://access.redhat.com/security/cve/CVE-2024-0641	CVE	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2258757	CVE	Issue TrackingPatch
https://github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5	CVE	Patch
https://access.redhat.com/security/cve/CVE-2024-0641	[email protected]	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2258757	[email protected]	Issue TrackingPatch
https://github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5	[email protected]	Patch

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-667	Improper Locking	[email protected]
CWE-833	Deadlock	[email protected]

Affected Products

Product	Versions
linux linux kernel	< 6.6 6.6 rc1 6.6 rc2 6.6 rc3 6.6 rc4
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.6:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc4:::::: Remediation No remediation found in references.
redhat enterprise linux	8.0 9.0
CPE cpe:2.3:o:redhat:enterprise_linux:8.0:::::::* cpe:2.3:o:redhat:enterprise_linux:9.0:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 14, 2024	CVE Modified	[email protected]
Jan 24, 2024	Initial Analysis	[email protected]
Jan 17, 2024	New CVE Received	[email protected]