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CVE-2021-38203

CVE-2021-38203

EPSS 0.4%
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.
Affected products
n/a · n/a

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References
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4https://github.com/torvalds/linux/commit/1cb3db1cf383a3c7dbda1aa0ce748b0958759947https://security.netapp.com/advisory/ntap-20210902-0010/