Ruiyu Ni 0dd6065520 MdeModulePkg/AbsPointer: Don't access key codes when length is wrong ... Per USB HID spec, the buffer holding key codes should at least 3-byte long. Today's code assumes that the key codes buffer length is longer than 3-byte and unconditionally accesses the key codes buffer. It's incorrect. The patch fixes the issue by returning Device Error when the length is less than 3-byte. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Steven Shi <steven.shi@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>		2018-10-17 11:04:02 +08:00
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Ata	MdeModulePkg: Removing ipf which is no longer supported from edk2.	2018-09-06 15:25:16 +08:00
I2c/I2cDxe	MdeModulePkg: Removing ipf which is no longer supported from edk2.	2018-09-06 15:25:16 +08:00
Isa	MdeModulePkg: Avoid key notification called more than once	2018-09-14 10:18:31 +08:00
Pci	MdeModulePkg/Usb: Make sure data from HW is no more than expected	2018-10-17 11:03:58 +08:00
Scsi	MdeModulePkg: Removing ipf which is no longer supported from edk2.	2018-09-06 15:25:16 +08:00
Sd	MdeModulePkg: Removing ipf which is no longer supported from edk2.	2018-09-06 15:25:16 +08:00
Ufs	MdeModulePkg: Removing ipf which is no longer supported from edk2.	2018-09-06 15:25:16 +08:00
Usb	MdeModulePkg/AbsPointer: Don't access key codes when length is wrong	2018-10-17 11:04:02 +08:00