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authorDan Rosenberg <drosenberg@vsecurity.com>2010-09-15 11:43:12 +0000
committerDavid S. Miller <davem@davemloft.net>2010-09-16 21:55:00 -0700
commit49c37c0334a9b85d30ab3d6b5d1acb05ef2ef6de (patch)
tree10bc5cacbbe2aefc83eb9d54a6698aaef65c393a /MAINTAINERS
parent44467187dc22fdd33a1a06ea0ba86ce20be3fe3c (diff)
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drivers/net/cxgb3/cxgb3_main.c: prevent reading uninitialized stack memory
Fixed formatting (tabs and line breaks). The CHELSIO_GET_QSET_NUM device ioctl allows unprivileged users to read 4 bytes of uninitialized stack memory, because the "addr" member of the ch_reg struct declared on the stack in cxgb_extension_ioctl() is not altered or zeroed before being copied back to the user. This patch takes care of it. Signed-off-by: Dan Rosenberg <dan.j.rosenberg@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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0 files changed, 0 insertions, 0 deletions