Revision a538e3ff9dabcdf6c3f477a373c629213d1c3066 authored by Jeff Moyer on 11 December 2018, 17:37:49 UTC, committed by Jens Axboe on 11 December 2018, 18:45:50 UTC
Matthew pointed out that the ioctx_table is susceptible to spectre v1, because the index can be controlled by an attacker. The below patch should mitigate the attack for all of the aio system calls. Cc: stable@vger.kernel.org Reported-by: Matthew Wilcox <willy@infradead.org> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Kconfig.recursion-issue-01 | -rw-r--r-- | 2.2 KB |
Kconfig.recursion-issue-02 | -rw-r--r-- | 2.8 KB |
Kconfig.select-break | -rw-r--r-- | 1.0 KB |
headers_install.txt | -rw-r--r-- | 2.3 KB |
kbuild.txt | -rw-r--r-- | 8.8 KB |
kconfig-language.txt | -rw-r--r-- | 24.1 KB |
kconfig-macro-language.txt | -rw-r--r-- | 8.0 KB |
kconfig.txt | -rw-r--r-- | 9.7 KB |
makefiles.txt | -rw-r--r-- | 46.5 KB |
modules.txt | -rw-r--r-- | 16.9 KB |
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