Security Advisory

CVE-2021-38203

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-08-08 19:25:31

Last updated 2024-08-04 01:37:16

Assigner mitre

State PUBLISHED

Description

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info.

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