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PRIOn knowledge basePRION:CVE-2018-20784HistoryFeb 22, 2019 - 3:29 p.m.
Code injection
2019-02-2215:29:00
PRIOn knowledge base
www.prio-n.com
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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.
References
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c40f7d74c741a907cfaeb73a7697081881c497d0
access.redhat.com/errata/RHSA-2019:1959
access.redhat.com/errata/RHSA-2019:1971
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.2
github.com/torvalds/linux/commit/c40f7d74c741a907cfaeb73a7697081881c497d0
usn.ubuntu.com/4115-1/
usn.ubuntu.com/4118-1/
usn.ubuntu.com/4211-1/
usn.ubuntu.com/4211-2/
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