Unrated severityNVD Advisory· Published Jan 17, 2024· Updated Nov 20, 2025

Kernel: deadlock leading to denial of service in tipc_crypto_key_revoke

CVE-2024-0641

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.

Affected products

osv-coords96 versions
pkg:deb/ubuntu/linux-azure@6.5.0-1015.15?arch=source&distro=mantic pkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%20Micro%205.4 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%20Micro%205.4 pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%20Micro%205.4 pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.5 pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Manager%20Proxy%204.3 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Manager%20Server%204.3 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Manager%20Proxy%204.3 pkg:rpm/suse/kernel-default&distro=SUSE%20Manager%20Server%204.3 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_18&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_23&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-livepatch-SLE15-SP5-RT_Update_10&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_10&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Manager%20Proxy%204.3 pkg:rpm/suse/kernel-source&distro=SUSE%20Manager%20Server%204.3 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Manager%20Server%204.3
< 6.5.0-1015.15+ 95 more
- (no CPE)range: < 6.5.0-1015.15
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.33.34.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1.150500.6.21.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150400.15.68.1
- (no CPE)range: < 5.14.21-150400.15.68.1
- (no CPE)range: < 5.14.21-150500.33.34.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150500.33.34.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.33.34.1
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150500.55.49.1.150500.6.21.2
- (no CPE)range: < 5.14.21-150500.55.49.1.150500.6.21.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1.150400.24.50.2
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 1-150400.1.3.1
- (no CPE)range: < 1-150400.9.5.1
- (no CPE)range: < 1-150500.11.5.1
- (no CPE)range: < 1-150500.11.5.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150400.15.68.1
- (no CPE)range: < 5.14.21-150400.15.68.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150500.33.34.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150500.33.34.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150500.13.35.1
- (no CPE)range: < 5.14.21-150500.55.49.1
- (no CPE)range: < 5.14.21-150400.24.108.1
- (no CPE)range: < 5.14.21-150400.24.108.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

access.redhat.com/security/cve/CVE-2024-0641mitrevdb-entryx_refsource_REDHAT
bugzilla.redhat.com/show_bug.cgimitreissue-trackingx_refsource_REDHAT
github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5mitre

News mentions

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