APPLIED: [SRU][Trusty][PATCH 0/1] Fix for CVE-2018-18386
khalid.elmously at canonical.com
Thu Nov 29 07:36:49 UTC 2018
On 2018-11-09 18:04:25 , Kleber Souza wrote:
> drivers/tty/n_tty.c in the Linux kernel before 4.14.11 allows local
> attackers (who are able to access pseudo terminals) to hang/block further
> usage of any pseudo terminal devices due to an EXTPROC versus ICANON
> confusion in TIOCINQ.
> Clean cherry-pick for Trusty.
> Linus Torvalds (1):
> n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
> drivers/tty/n_tty.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
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> kernel-team at lists.ubuntu.com
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