CVE-2024-39507 Affecting kernel-core package, versions *
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Test your applications- Snyk ID SNYK-RHEL9-KERNELCORE-7451339
- published 15 Jul 2024
- disclosed 12 Jul 2024
Introduced: 12 Jul 2024
CVE-2024-39507 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:9 kernel-core.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-core package and not the kernel-core package as distributed by RHEL.
See How to fix? for RHEL:9 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: fix kernel crash problem in concurrent scenario
When link status change, the nic driver need to notify the roce driver to handle this event, but at this time, the roce driver may uninit, then cause kernel crash.
To fix the problem, when link status change, need to check whether the roce registered, and when uninit, need to wait link update finish.
References
- https://access.redhat.com/security/cve/CVE-2024-39507
- https://git.kernel.org/stable/c/12cda920212a49fa22d9e8b9492ac4ea013310a4
- https://git.kernel.org/stable/c/62b5dfb67bfa8bd0301bf3442004563495f9ee48
- https://git.kernel.org/stable/c/689de7c3bfc7d47e0eacc641c4ce4a0f579aeefa
- https://git.kernel.org/stable/c/6d0007f7b69d684879a0f598a042e40244d3cf63
- https://git.kernel.org/stable/c/b2c5024b771cd1dd8175d5f6949accfadbab7edd