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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-02-22T15:00:00
Updated: 2024-08-05T12:12:27.694Z
Reserved: 2019-02-22T00:00:00
Link: CVE-2018-20784
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-02-22T15:29:00.237
Modified: 2021-06-02T15:28:24.530
Link: CVE-2018-20784
Redhat