Messages in this thread |  | | Date | Wed, 27 May 2020 22:34:47 +0100 | From | Al Viro <> | Subject | [git pull] coredump infoleak fix |
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xstate note on boxes with xsaves support can leak uninitialized data into coredumps
The following changes since commit 4e89b7210403fa4a8acafe7c602b6212b7af6c3b:
fix multiplication overflow in copy_fdtable() (2020-05-19 18:29:36 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git fixes
for you to fetch changes up to 9e4636545933131de15e1ecd06733538ae939b2f:
copy_xstate_to_kernel(): don't leave parts of destination uninitialized (2020-05-27 17:06:31 -0400)
---------------------------------------------------------------- Al Viro (1): copy_xstate_to_kernel(): don't leave parts of destination uninitialized
arch/x86/kernel/fpu/xstate.c | 86 ++++++++++++++++++++++++-------------------- 1 file changed, 48 insertions(+), 38 deletions(-)
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