CVE-2024-0639: Kernel: potential deadlock on &net->sctp.addr_wq_lock leading to dos
First published: Wed Jan 17 2024(Updated: )
A deadlock flaw was found in the Linux kernel’s SCTP subsystem. Guests could trigger deadlock and potentially crash the system. Reference Link: <a href="https://github.com/torvalds/linux/commit/6feb37b3b06e9049e20dcf7e23998f92c9c5be9a">https://github.com/torvalds/linux/commit/6feb37b3b06e9049e20dcf7e23998f92c9c5be9a</a>
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <=6.4.16 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 | |
| redhat/Kernel | <6.5 | 6.5 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.5-1 6.12.6-1 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2024-0639
- https://bugzilla.redhat.com/show_bug.cgi?id=2258754
- https://github.com/torvalds/linux/commit/6feb37b3b06e9049e20dcf7e23998f92c9c5be9a
- https://launchpad.net/bugs/cve/CVE-2024-0639
- https://git.kernel.org/linus/6feb37b3b06e9049e20dcf7e23998f92c9c5be9a
- https://security-tracker.debian.org/tracker/CVE-2024-0639
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0639
- https://nvd.nist.gov/vuln/detail/CVE-2024-0639
- https://ubuntu.com/security/CVE-2024-0639
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