CVE-2024-0641: Kernel: deadlock leading to denial of service in tipc_crypto_key_revoke
First published: Wed Jan 17 2024(Updated: )
A denial of service problem was found in tipc_crypto_key_revoke in net/tipc/crypto.c in the Linux kernel’s TIPC subsystem. In this fkaw, a local user privileged guests could trigger deadlock and potentially crash the system. Reference Link: <a href="https://github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5">https://github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5</a>
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <6.6 | |
| Linux Linux kernel | =6.6-rc1 | |
| Linux Linux kernel | =6.6-rc2 | |
| Linux Linux kernel | =6.6-rc3 | |
| Linux Linux kernel | =6.6-rc4 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 | |
| redhat/Kernel | <6.6 | 6.6 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.5-1 6.11.7-1 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2258757
- https://access.redhat.com/security/cve/CVE-2024-0641
- https://github.com/torvalds/linux/commit/08e50cf071847323414df0835109b6f3560d44f5
- https://launchpad.net/bugs/cve/CVE-2024-0641
- https://git.kernel.org/linus/08e50cf071847323414df0835109b6f3560d44f5
- https://security-tracker.debian.org/tracker/CVE-2024-0641
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0641
- https://nvd.nist.gov/vuln/detail/CVE-2024-0641
- https://ubuntu.com/security/CVE-2024-0641
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