Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
17 lines
589 B
C
17 lines
589 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/**
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* DOC: erratum_3
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*
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* Erratum 3: Disconnected directory handling
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*
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* This fix addresses an issue with disconnected directories that occur when a
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* directory is moved outside the scope of a bind mount. The change ensures
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* that evaluated access rights include both those from the disconnected file
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* hierarchy down to its filesystem root and those from the related mount point
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* hierarchy. This prevents access right widening through rename or link
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* actions.
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*/
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LANDLOCK_ERRATUM(3)
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