Deadlock Affecting kernel package, versions <0:4.14.322-244.536.amzn2
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Test your applications- Snyk ID SNYK-AMZN2-KERNEL-6228349
- published 6 Feb 2024
- disclosed 17 Jan 2024
Introduced: 17 Jan 2024
CVE-2024-0639 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2
kernel
to version 0:4.14.322-244.536.amzn2 or higher.
This issue was patched in ALAS2-2023-2268
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel
package and not the kernel
package as distributed by Amazon-Linux
.
See How to fix?
for Amazon-Linux:2
relevant fixed versions and status.
A denial of service vulnerability due to a deadlock was found in sctp_auto_asconf_init in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system.