CVE-2024-0641

Summary

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 Software

Weaknesses

• CWE-833: Deadlock

Workarounds

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

ADP Enrichment

CVE Program Container

Additional References

• https://access.redhat.com/security/cve/CVE-2024-0641
• https://bugzilla.redhat.com/show_bug.cgi?id=2258757
• https://github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://access.redhat.com/security/cve/CVE-2024-0641
• https://bugzilla.redhat.com/show_bug.cgi?id=2258757
• https://github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5

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