Description
In the Linux kernel before 4.20.2, kernel/sched/fair.c mishandles leaf cfs_rq's, which allows attackers to cause a denial of service (infinite loop in update_blocked_averages) or possibly have unspecified other impact by inducing a high load.
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-2018-13327 | In the Linux kernel before 4.20.2, kernel/sched/fair.c mishandles leaf cfs_rq's, which allows attackers to cause a denial of service (infinite loop in update_blocked_averages) or possibly have unspecified other impact by inducing a high load. |
Ubuntu USN |
USN-4115-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4118-1 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-4211-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4211-2 | Linux kernel (Xenial HWE) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T12:12:27.694Z
Reserved: 2019-02-22T00:00:00.000Z
Link: CVE-2018-20784
No data.
Status : Modified
Published: 2019-02-22T15:29:00.237
Modified: 2024-11-21T04:02:10.097
Link: CVE-2018-20784
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN