First published: Fri Dec 28 2018(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/kernel-rt | <0:4.18.0-80.7.1.rt9.153.el8_0 | 0:4.18.0-80.7.1.rt9.153.el8_0 |
redhat/kernel | <0:4.18.0-80.7.1.el8_0 | 0:4.18.0-80.7.1.el8_0 |
Linux Linux kernel | >=4.13<4.14.93 | |
Linux Linux kernel | >=4.19<4.19.15 | |
Linux Linux kernel | >=4.20<4.20.2 | |
Linux Linux kernel | =5.0-rc1 | |
Canonical Ubuntu Linux | =14.04 | |
Canonical Ubuntu Linux | =16.04 | |
Canonical Ubuntu Linux | =18.04 | |
Redhat Enterprise Linux | =8.0 | |
Redhat Enterprise Linux For Real Time | =8 | |
debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
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