Messages in this thread | | | From | Jeremy Cline <> | Subject | [PATCH 0/2] net: socket: Fix potential spectre v1 gadgets | Date | Fri, 27 Jul 2018 22:43:00 +0000 |
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Hi folks,
This fixes a pair of potential spectre v1 gadgets.
Note that because the speculation window is large, the policy is to stop the speculative out-of-bounds load and not worry if the attack can be completed with a dependent load or store[0].
[0] https://marc.info/?l=linux-kernel&m=152449131114778
Jeremy Cline (2): net: socket: fix potential spectre v1 gadget in socketcall net: socket: Fix potential spectre v1 gadget in sock_is_registered
net/socket.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
-- 2.17.1
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