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audk/MdeModulePkg/Library
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Laszlo Ersek 166a6552a8 MdeModulePkg: DxeUdpIoLib: fix non-empty payload path in UDP reception 
Commit 1b31acb66c ("MdeModulePkg: Check received packet size before use
it.") introduced a chunk of code under the new "Resume" label, in function
UdpIoOnDgramRcvdDpc(). The new code is supposed to run only when the
received packet has zero-length payload, but a "return" statement was
forgotten, and the code is reached on the normal (nonzero-length payload)
path as well, after the packet has been processed (and possibly freed) by
RxToken->CallBack(). This is a logic bug, with the direct symptom being
use-after-free / General Protection Fault.

Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ting Ye <ting.ye@intel.com>
Cc: "Subramanian, Sriram (EG Servers Platform SW)" <sriram-s@hpe.com>
Fixes: 1b31acb66c
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
 		2016-04-04 13:53:12 +02:00
..
AuthVariableLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
BaseIpmiLibNull MdeModulePkg: Add the missing Library uni files of Ipmi instances 2015-12-24 02:28:45 +00:00
BasePlatformHookLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
BaseResetSystemLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
BaseSerialPortLib16550 MdeModulePkg BaseSerialPortLib: Fix VS2010 build error 2016-01-11 00:34:15 +00:00
BaseSortLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
BmpImageDecoderLib MdeModulePkg: Add the missing Library uni files of ImageDecode instances 2015-12-24 02:29:23 +00:00
BootLogoLib MdeModulePkg: Add the missing Library uni files of ImageDecode instances 2015-12-24 02:29:23 +00:00
BootMaintenanceManagerUiLib MdeModulePkg: BootMaintenanceManagerUiLib: remove set but unused variables 2016-03-25 10:52:28 +01:00
BootManagerUiLib MdeModulePkg:Modify relative files because of rename action 2016-01-19 03:30:02 +00:00
CpuExceptionHandlerLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
CustomizedDisplayLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DebugAgentLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DeviceManagerUiLib MdeModulePkg: DeviceManagerUiLib: remove set but unused variables 2016-03-25 10:52:29 +01:00
DxeCapsuleLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeCoreMemoryAllocationLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeCorePerformanceLib MdeModulePkg: Increase the maximum number of PEI performance log entries 2016-03-08 21:00:04 +08:00
DxeCrc32GuidedSectionExtractLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeDebugPrintErrorLevelLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeDpcLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeFileExplorerProtocol MdeModulePkg DxeFileExplorerProtocol: Change file format which has mixed file format. 2015-12-16 03:20:21 +00:00
DxeHttpLib MdeModulePkg: Coding style update for DxeHttpLib.inf 2016-03-16 14:01:26 +08:00
DxeIpIoLib MdeModulePkg: Check received packet size before use it. 2016-04-01 13:30:08 +08:00
DxeIpmiLibIpmiProtocol MdeModulePkg: Add the missing Library uni files of Ipmi instances 2015-12-24 02:28:45 +00:00
DxeNetLib MdeModulePkg: Define a general function to create DNS QName 2016-02-18 13:07:56 +08:00
DxePerformanceLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxePrintLibPrint2Protocol MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeReportStatusCodeLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeSecurityManagementLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeSmmPerformanceLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeTcpIoLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DxeUdpIoLib MdeModulePkg: DxeUdpIoLib: fix non-empty payload path in UDP reception 2016-04-04 13:53:12 +02:00
FileExplorerLib MdeModulePkg: Add ASSERT to make sure pointers are not NULL 2016-03-02 15:18:56 +08:00
ImageDecoderLib MdeModulePkg: Add the missing Library uni files of ImageDecode instances 2015-12-24 02:29:23 +00:00
LockBoxNullLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
LzmaCustomDecompressLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
OemHookStatusCodeLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PciHostBridgeLibNull MdeModulePkg/PciHostBridgeLib: Correct the function header comments 2016-03-03 18:24:25 +01:00
PeiCrc32GuidedSectionExtractLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PeiDebugPrintHobLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PeiDxeDebugLibReportStatusCode MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PeiIpmiLibIpmiPpi MdeModulePkg: Add the missing Library uni files of Ipmi instances 2015-12-24 02:28:45 +00:00
PeiPerformanceLib MdeModulePkg: Increase the maximum number of PEI performance log entries 2016-03-08 21:00:04 +08:00
PeiRecoveryLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PeiReportStatusCodeLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PeiS3LibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PiDxeS3BootScriptLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PiSmmCoreMemoryAllocationLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PiSmmCoreSmmServicesTableLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PlatformBootManagerLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PlatformHookLibSerialPortPpi MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PlatformVarCleanupLib MdeModulePkg PlatformVarCleanupLib: Locate VarCheck protocol when using 2016-03-18 15:14:34 +08:00
RuntimeDxeReportStatusCodeLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SmmCorePerformanceLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SmmCorePlatformHookLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SmmIpmiLibSmmIpmiProtocol MdeModulePkg: Add the missing Library uni files of Ipmi instances 2015-12-24 02:28:45 +00:00
SmmLockBoxLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SmmPerformanceLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SmmReportStatusCodeLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
TpmMeasurementLibNull MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
UefiBootManagerLib MdeModulePkg/UefiBootManagerLib: BmGetActiveConsoleIn code cleanup 2016-03-31 09:21:05 +08:00
UefiHiiLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
UefiHiiServicesLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
UefiSortLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
VarCheckHiiLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
VarCheckLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
VarCheckPcdLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
VarCheckUefiLib MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00