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CVE-2010-5321

Published: 24 April 2017

Memory leak in drivers/media/video/videobuf-core.c in the videobuf subsystem in the Linux kernel 2.6.x through 4.x allows local users to cause a denial of service (memory consumption) by leveraging /dev/video access for a series of mmap calls that require new allocations, a different vulnerability than CVE-2007-6761. NOTE: as of 2016-06-18, this affects only 11 drivers that have not been updated to use videobuf2 instead of videobuf.

Priority

Low

CVSS 3 base score: 4.3

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
lucid Ignored
(reached end-of-life)
precise Ignored

trusty Ignored

upstream Needs triage

utopic Ignored
(reached end-of-life)
vivid Ignored
(reached end-of-life)
wily Ignored

linux-armadaxp
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored

trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-ec2
Launchpad, Ubuntu, Debian
lucid Ignored
(reached end-of-life)
precise Does not exist

trusty Does not exist

upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-flo
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Ignored
(reached end-of-life)
vivid Ignored
(reached end-of-life)
wily Ignored

linux-fsl-imx51
Launchpad, Ubuntu, Debian
lucid Ignored
(reached end-of-life, does not affect buildd)
precise Does not exist

trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-goldfish
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Ignored
(reached end-of-life)
vivid Ignored
(reached end-of-life)
wily Ignored

linux-grouper
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Ignored
(reached end-of-life)
vivid Does not exist

wily Does not exist

linux-linaro-omap
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(abandoned)
trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-linaro-shared
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(abandoned)
trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-linaro-vexpress
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(abandoned)
trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-lts-quantal
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored

trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-lts-raring
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(was ignored now end-of-life)
trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-lts-saucy
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored

trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-lts-trusty
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored

trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-lts-utopic
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-lts-vivid
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-lts-wily
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

vivid Does not exist

wily Does not exist

linux-lts-xenial
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Ignored

upstream Ignored

vivid Does not exist

wily Does not exist

linux-maguro
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-mako
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Ignored
(reached end-of-life)
vivid Ignored
(reached end-of-life)
wily Ignored

linux-manta
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Ignored

utopic Ignored
(reached end-of-life)
vivid Ignored
(reached end-of-life)
wily Ignored

linux-mvl-dove
Launchpad, Ubuntu, Debian
lucid Ignored
(reached end-of-life)
precise Does not exist

trusty Does not exist

upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-qcm-msm
Launchpad, Ubuntu, Debian
lucid Ignored
(abandoned)
precise Ignored
(abandoned)
trusty Does not exist

upstream Ignored

utopic Does not exist

vivid Does not exist

wily Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream Ignored

vivid Does not exist

wily Ignored

linux-ti-omap4
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored

trusty Does not exist

upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

Notes

AuthorNote
jdstrand
android kernels (flo, goldfish, grouper, maguro, mako and manta) are
not supported on the Ubuntu Touch 14.04 preview kernels
linux-lts-saucy no longer receives official support
linux-lts-quantal no longer receives official support
sbeattie
ignoring, as there are no details about what needs fixing,
and it looks like major portions got rewritten in 2011, and has
likely been addressed.

References

Bugs