This bug was fixed in the package linux-lts-vivid - 3.19.0-43.49~14.04.1
---------------
linux-lts-vivid (3.19.0-43.49~14.04.1) trusty; urgency=low
[ Andy Whitcroft ]
* Release Tracking Bug
- LP: #1529971
[ Upstream Kernel Changes ]
* ovl: fix permission checking for setattr
- LP: #1528904
- CVE-2015-8660
-- Andy Whitcroft <[email protected]> Sat, 26 Dec 2015 09:48:24 +0000
** Changed in: linux-raspi2 (Ubuntu Wily)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1528904
Title:
overlay setattr vulnerability
Status in linux package in Ubuntu:
Fix Committed
Status in linux-armadaxp package in Ubuntu:
Invalid
Status in linux-flo package in Ubuntu:
New
Status in linux-goldfish package in Ubuntu:
New
Status in linux-lts-quantal package in Ubuntu:
Invalid
Status in linux-lts-raring package in Ubuntu:
Invalid
Status in linux-lts-saucy package in Ubuntu:
Invalid
Status in linux-lts-trusty package in Ubuntu:
Invalid
Status in linux-lts-utopic package in Ubuntu:
Invalid
Status in linux-lts-vivid package in Ubuntu:
Invalid
Status in linux-lts-wily package in Ubuntu:
Invalid
Status in linux-mako package in Ubuntu:
New
Status in linux-manta package in Ubuntu:
New
Status in linux-raspi2 package in Ubuntu:
New
Status in linux-ti-omap4 package in Ubuntu:
Invalid
Status in linux source package in Precise:
New
Status in linux-armadaxp source package in Precise:
New
Status in linux-flo source package in Precise:
Invalid
Status in linux-goldfish source package in Precise:
Invalid
Status in linux-lts-quantal source package in Precise:
Invalid
Status in linux-lts-raring source package in Precise:
Invalid
Status in linux-lts-saucy source package in Precise:
Invalid
Status in linux-lts-trusty source package in Precise:
New
Status in linux-lts-utopic source package in Precise:
Invalid
Status in linux-lts-vivid source package in Precise:
Invalid
Status in linux-lts-wily source package in Precise:
Invalid
Status in linux-mako source package in Precise:
Invalid
Status in linux-manta source package in Precise:
Invalid
Status in linux-raspi2 source package in Precise:
Invalid
Status in linux-ti-omap4 source package in Precise:
New
Status in linux source package in Trusty:
New
Status in linux-armadaxp source package in Trusty:
Invalid
Status in linux-flo source package in Trusty:
Invalid
Status in linux-goldfish source package in Trusty:
Invalid
Status in linux-lts-quantal source package in Trusty:
Invalid
Status in linux-lts-raring source package in Trusty:
Invalid
Status in linux-lts-saucy source package in Trusty:
Invalid
Status in linux-lts-trusty source package in Trusty:
Invalid
Status in linux-lts-utopic source package in Trusty:
New
Status in linux-lts-vivid source package in Trusty:
Fix Released
Status in linux-lts-wily source package in Trusty:
Fix Released
Status in linux-mako source package in Trusty:
Invalid
Status in linux-manta source package in Trusty:
Invalid
Status in linux-raspi2 source package in Trusty:
Invalid
Status in linux-ti-omap4 source package in Trusty:
Invalid
Status in linux source package in Vivid:
Fix Released
Status in linux-armadaxp source package in Vivid:
Invalid
Status in linux-flo source package in Vivid:
New
Status in linux-goldfish source package in Vivid:
New
Status in linux-lts-quantal source package in Vivid:
Invalid
Status in linux-lts-raring source package in Vivid:
Invalid
Status in linux-lts-saucy source package in Vivid:
Invalid
Status in linux-lts-trusty source package in Vivid:
Invalid
Status in linux-lts-utopic source package in Vivid:
Invalid
Status in linux-lts-vivid source package in Vivid:
Invalid
Status in linux-lts-wily source package in Vivid:
Invalid
Status in linux-mako source package in Vivid:
New
Status in linux-manta source package in Vivid:
New
Status in linux-raspi2 source package in Vivid:
Invalid
Status in linux-ti-omap4 source package in Vivid:
Invalid
Status in linux source package in Wily:
Fix Released
Status in linux-armadaxp source package in Wily:
Invalid
Status in linux-flo source package in Wily:
New
Status in linux-goldfish source package in Wily:
New
Status in linux-lts-quantal source package in Wily:
Invalid
Status in linux-lts-raring source package in Wily:
Invalid
Status in linux-lts-saucy source package in Wily:
Invalid
Status in linux-lts-trusty source package in Wily:
Invalid
Status in linux-lts-utopic source package in Wily:
Invalid
Status in linux-lts-vivid source package in Wily:
Invalid
Status in linux-lts-wily source package in Wily:
Invalid
Status in linux-mako source package in Wily:
New
Status in linux-manta source package in Wily:
New
Status in linux-raspi2 source package in Wily:
Fix Released
Status in linux-ti-omap4 source package in Wily:
Invalid
Status in linux source package in Xenial:
Fix Committed
Status in linux-armadaxp source package in Xenial:
Invalid
Status in linux-flo source package in Xenial:
New
Status in linux-goldfish source package in Xenial:
New
Status in linux-lts-quantal source package in Xenial:
Invalid
Status in linux-lts-raring source package in Xenial:
Invalid
Status in linux-lts-saucy source package in Xenial:
Invalid
Status in linux-lts-trusty source package in Xenial:
Invalid
Status in linux-lts-utopic source package in Xenial:
Invalid
Status in linux-lts-vivid source package in Xenial:
Invalid
Status in linux-lts-wily source package in Xenial:
Invalid
Status in linux-mako source package in Xenial:
New
Status in linux-manta source package in Xenial:
New
Status in linux-raspi2 source package in Xenial:
New
Status in linux-ti-omap4 source package in Xenial:
Invalid
Bug description:
The ovl_setattr function in fs/overlayfs/inode.c in the Linux kernel
through 4.3.3 attempts to merge distinct setattr operations, which
allows local users to bypass intended access restrictions and modify
the attributes of arbitrary overlay files via a crafted application.
Break-Fix: - acff81ec2c79492b180fade3c2894425cd35a545
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