CVE-2011-4915

Note

kernel side this is likely fixed by the commits below, we likely either
also need a local patch to change defaults or userspace work to ensure
appropriate mount options:
0499680a42141d86417a8fbaa8c8db806bea1201
a2ef990ab5a6705a356d146dd773a3b359787497
They also need some chmoding.  But basically upstream says
that we have what we needed for these.

Package	Release	Status
linux Launchpad, Ubuntu, Debian	hardy	Ignored (end of life)
	lucid	Ignored (end of life)
	maverick	Ignored (end of life)
	natty	Ignored (end of life)
	oneiric	Ignored (end of life)
	precise	Ignored (end of life)
	quantal	Ignored (end of life)
	raring	Ignored (end of life)
	saucy	Ignored (end of life)
	trusty	Ignored (upstream determined we have sufficient facilities already)
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-armadaxp Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Ignored (end of life)
	quantal	Ignored (end of life)
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
	This package is not directly supported by the Ubuntu Security Team
linux-ec2 Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Ignored (end of life)
	maverick	Ignored (end of life)
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-flo Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Does not exist
	quantal	Does not exist
	saucy	Does not exist
	trusty	Does not exist (trusty was ignored [upstream determined we have sufficient facilities already])
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-fsl-imx51 Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Ignored (end of life)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-goldfish Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Does not exist
	quantal	Does not exist
	saucy	Ignored
	trusty	Does not exist (trusty was ignored [upstream determined we have sufficient facilities already])
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-grouper Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Does not exist
	quantal	Does not exist
	saucy	Ignored
	trusty	Does not exist (trusty was ignored [upstream determined we have sufficient facilities already])
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-lts-backport-maverick Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Ignored (end of life)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-lts-backport-natty Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Ignored (end of life)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-lts-backport-oneiric Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Ignored (end of life)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-lts-quantal Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Does not exist
	oneiric	Does not exist
	precise	Ignored (end of life)
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Does not exist
linux-lts-raring Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Does not exist
	oneiric	Does not exist
	precise	Ignored (end of life)
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-lts-saucy Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Ignored (end of life)
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-maguro Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Does not exist
	quantal	Does not exist
	saucy	Ignored
	trusty	Does not exist (trusty was ignored [upstream determined we have sufficient facilities already])
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-mako Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Does not exist
	quantal	Does not exist
	saucy	Ignored
	trusty	Does not exist (trusty was ignored [upstream determined we have sufficient facilities already])
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-manta Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Does not exist
	quantal	Does not exist
	saucy	Ignored
	trusty	Does not exist (trusty was ignored [upstream determined we have sufficient facilities already])
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-mvl-dove Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Ignored (end of life)
	maverick	Ignored (end of life)
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	quantal	Does not exist
	raring	Does not exist
	saucy	Does not exist
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)
linux-ti-omap4 Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Does not exist
	maverick	Ignored (end of life)
	natty	Ignored (end of life)
	oneiric	Ignored (end of life)
	precise	Ignored (end of life)
	quantal	Ignored (end of life)
	raring	Ignored (end of life)
	saucy	Ignored (end of life)
	trusty	Does not exist
	upstream	Ignored (upstream determined we have sufficient facilities already)

Parameter	Value
Base score	5.5
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	None
Availability impact	None
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Security

CVE-2011-4915

Notes

Priority

Cvss 3 Severity Score

Status

Severity score breakdown

References

Bugs

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Further reading