CVE-2019-19814

Priority
Description
In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can
cause __remove_dirty_segment slab-out-of-bounds write access because an
array is bounded by the number of dirty types (8) but the array index can
exceed this.
Notes
tyhicksAs of 2020-01-09, no upstream fix is available
Package
Source: linux (LP Ubuntu Debian)
Upstream:needs-triage
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Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):deferred (2020-01-09)
Ubuntu 20.10 (Groovy Gorilla):deferred (2020-01-09)
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Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):ignored (was needs-triage ESM criteria)
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):deferred (2020-01-09)
Ubuntu 20.10 (Groovy Gorilla):deferred (2020-01-09)
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Ubuntu 12.04 ESM (Precise Pangolin):DNE
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Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
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Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Ubuntu 14.04 ESM (Trusty Tahr):ignored (was needs-triage ESM criteria)
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):deferred (2020-01-09)
Ubuntu 20.10 (Groovy Gorilla):deferred (2020-01-09)
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Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Upstream:needs-triage
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Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):deferred (2020-01-09)
Ubuntu 20.10 (Groovy Gorilla):deferred (2020-01-09)
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Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
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Ubuntu 18.04 LTS (Bionic Beaver):deferred
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Ubuntu 12.04 ESM (Precise Pangolin):DNE
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Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):ignored (was needs-triage now end-of-life)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):deferred (2020-01-09)
Ubuntu 20.10 (Groovy Gorilla):deferred (2020-01-09)
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Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needs-triage ESM criteria)
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):ignored (was needs-triage ESM criteria)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
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Ubuntu 20.10 (Groovy Gorilla):DNE
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Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
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Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
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Ubuntu 16.04 LTS (Xenial Xerus):deferred (2020-01-09)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2020-01-09)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
More Information

Updated: 2020-07-28 18:56:49 UTC (commit 7b6828437fde0509248708fcdb5b0f7587b85bd1)