CVE-2018-17977

Priority
Description
The Linux kernel 4.14.67 mishandles certain interaction among XFRM Netlink
messages, IPPROTO_AH packets, and IPPROTO_IP packets, which allows local
users to cause a denial of service (memory consumption and system hang) by
leveraging root access to execute crafted applications, as demonstrated on
CentOS 7.
Notes
sbeattiereporter's detailed descriptions were in google drive
documents which have been made unavailable.
Package
Source: linux (LP Ubuntu Debian)
Upstream:deferred (2018-10-29)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needs-triage ESM criteria)
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Ubuntu 20.04 LTS (Focal Fossa):deferred (2018-10-29)
Ubuntu 20.10 (Groovy Gorilla):deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Ubuntu 14.04 ESM (Trusty Tahr):deferred (2018-10-29)
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2018-10-29)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2018-10-29)
Ubuntu 19.10 (Eoan Ermine):deferred (2018-10-29)
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Ubuntu 20.10 (Groovy Gorilla):deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
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Package
Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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Upstream:deferred (2018-10-29)
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More Information

Updated: 2020-06-06 23:14:32 UTC (commit b095ea948cb09f560ca246945c8ef6825db7ab9c)