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| author | Kees Cook <keescook@chromium.org> | 2013-09-11 19:56:53 (GMT) |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-09-13 13:12:28 (GMT) |
| commit | 41df7f6d43723deb7364340b44bc5d94bf717456 (patch) | |
| tree | 594b1b294d6e600a292cb508f2a03102aaa28af8 /drivers/char/misc.c | |
| parent | 9446edb9a1740989cf6c20daf7510fb9a23be14a (diff) | |
| download | linux-fsl-qoriq-41df7f6d43723deb7364340b44bc5d94bf717456.tar.xz | |
HID: steelseries: validate output report details
A HID device could send a malicious output report that would cause the
steelseries HID driver to write beyond the output report allocation
during initialization, causing a heap overflow:
[ 167.981534] usb 1-1: New USB device found, idVendor=1038, idProduct=1410
...
[ 182.050547] BUG kmalloc-256 (Tainted: G W ): Redzone overwritten
CVE-2013-2891
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/char/misc.c')
0 files changed, 0 insertions, 0 deletions