CVE-2021-47201 (GCVE-0-2021-47201)
Vulnerability from cvelistv5
Published
2024-04-10 18:56
Modified
2025-05-04 07:06
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: iavf: free q_vectors before queues in iavf_disable_vf iavf_free_queues() clears adapter->num_active_queues, which iavf_free_q_vectors() relies on, so swap the order of these two function calls in iavf_disable_vf(). This resolves a panic encountered when the interface is disabled and then later brought up again after PF communication is restored.
References
Impacted products
Vendor Product Version
Linux Linux Version: 65c7006f234c9ede887d468f595f259a5c5cc552
Version: 65c7006f234c9ede887d468f595f259a5c5cc552
Version: 65c7006f234c9ede887d468f595f259a5c5cc552
Version: 65c7006f234c9ede887d468f595f259a5c5cc552
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