Public bug reported:
The error condition of security_pin_fs() was not being checked which
will result can result in an oops or use after free, due to the fs pin
count not being incremented.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Yakkety)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Zesty)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Zesty)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Yakkety)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1660842
Title:
apparmor not checking error if security_pin_fs() fails
Status in linux package in Ubuntu:
New
Status in linux source package in Xenial:
New
Status in linux source package in Yakkety:
New
Status in linux source package in Zesty:
New
Bug description:
The error condition of security_pin_fs() was not being checked which
will result can result in an oops or use after free, due to the fs pin
count not being incremented.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1660842/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
