Vulnerability Details : CVE-2021-47573

In the Linux kernel, the following vulnerability has been resolved: xen/blkfront: harden blkfront against event channel storms The Xen blkfront driver is still vulnerable for an attack via excessive number of events sent by the backend. Fix that by using lateeoi event channels. This is part of XSA-391
Published 2024-06-19 14:53:42
Updated 2024-06-19 15:15:52
Source Linux
View at NVD,   CVE.org

Products affected by CVE-2021-47573

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Exploit prediction scoring system (EPSS) score for CVE-2021-47573

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less

References for CVE-2021-47573

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