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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-24661 | 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. |
Ubuntu USN |
USN-5096-1 | Linux kernel (OEM) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T01:37:16.305Z
Reserved: 2021-08-08T00:00:00.000Z
Link: CVE-2021-38203
No data.
Status : Modified
Published: 2021-08-08T20:15:07.217
Modified: 2024-11-21T06:16:39.090
Link: CVE-2021-38203
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN