Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlink reload during initialization may lead to kernel crash. This patch fixes this by taking devl_lock during initialization.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.15, < 6.1.85 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86Patch
- https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3Patch
- https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5Patch
- https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05aPatch
- https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86Patch
- https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3Patch
- https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5Patch
- https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05aPatch
FAQ
What is CVE-2024-36021?
CVE-2024-36021 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload process will access the hardware resou...
How severe is CVE-2024-36021?
CVE-2024-36021 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-36021?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.