swh:1:snp:77163734605b0ec556b01d897b7bb4a7e30d46b6
Revision b4aaa78f4c2f9cde2f335b14f4ca30b01f9651ca authored by Dan Rosenberg on 15 September 2010, 23:08:24 UTC, committed by Florian Tobias Schandinat on 15 September 2010, 23:43:53 UTC
The VIAFB_GET_INFO device ioctl allows unprivileged users to read 246
bytes of uninitialized stack memory, because the "reserved" member of
the viafb_ioctl_info struct declared on the stack 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: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
1 parent f270983
History
Tip revision: a4412fdd49dc011bcc2c0d81ac4cab7457092650 authored by Steven Rostedt (Google) on 21 November 2022, 15:44:03 UTC
error-injection: Add prompt for function error injection
Tip revision: a4412fd
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