This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verification-needed-xenial' to 'verification-failed-
xenial'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-xenial

** Tags added: verification-needed-bionic

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1924611

Title:
  setting extended attribute may cause memory leak

Status in linux package in Ubuntu:
  Invalid
Status in linux-gke-5.3 package in Ubuntu:
  Invalid
Status in linux-hwe package in Ubuntu:
  New
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux-raspi2-5.3 package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Fix Committed
Status in linux-gke-5.3 source package in Xenial:
  Invalid
Status in linux-hwe source package in Xenial:
  Invalid
Status in linux-oem-5.6 source package in Xenial:
  Invalid
Status in linux-raspi2-5.3 source package in Xenial:
  Invalid
Status in linux source package in Bionic:
  Invalid
Status in linux-gke-5.3 source package in Bionic:
  Triaged
Status in linux-hwe source package in Bionic:
  Fix Committed
Status in linux-oem-5.6 source package in Bionic:
  Invalid
Status in linux-raspi2-5.3 source package in Bionic:
  In Progress
Status in linux source package in Focal:
  Invalid
Status in linux-gke-5.3 source package in Focal:
  Invalid
Status in linux-hwe source package in Focal:
  Invalid
Status in linux-oem-5.6 source package in Focal:
  Fix Committed
Status in linux-raspi2-5.3 source package in Focal:
  Invalid

Bug description:
  [Impact]
  A memory leak may happen when an error happens when setting extended 
attributes.

  [Fix]
  The issue was introduced by an improper backport, so the fix is specific to 
Ubuntu, so a SAUCE patch.

  [Test case]
  Test setting attribute under a user namespace.

  [Regression potential]
  A double free bug might be introduced. Or setting extended attributes might 
fail.

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