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ntdrivers/parport.i.cil-2 is not memory safe #1269
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tautschnig
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Dec 7, 2020
The task eventually tries to access the memory pointed to by `irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation->Parameters.FilterResourceRequirements.IoResourceRequirementList`. This member was never initialised, and could thus point anywhere. Fixes: sosy-lab#1269
tautschnig
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Dec 7, 2020
tautschnig
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Dec 7, 2020
The task eventually tries to access the memory pointed to by `irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation->Parameters.FilterResourceRequirements.IoResourceRequirementList`. This member was never initialised, and could thus point anywhere. Equally, `devobj.DeviceExtension` is used, but was not initialised. Fixes: sosy-lab#1269
tautschnig
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Dec 8, 2020
The task eventually tries to access the memory pointed to by `irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation->Parameters.FilterResourceRequirements.IoResourceRequirementList`. This member was never initialised, and could thus point anywhere. Equally, `devobj.DeviceExtension` is used, but was not initialised. Fixes: sosy-lab#1269
tautschnig
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Dec 8, 2020
Missing or non-deterministic initialisation caused several memory-safety errors. For example, the task eventually tries to access the memory pointed to by `irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation->Parameters.FilterResourceRequirements.IoResourceRequirementList`. This member was never initialised, and could thus point anywhere. Equally, `devobj.DeviceExtension` is used, but was not initialised. Fixes: sosy-lab#1269
tautschnig
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Dec 13, 2020
Missing or non-deterministic initialisation caused several memory-safety errors. For example, the task eventually tries to access the memory pointed to by `irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation->Parameters.FilterResourceRequirements.IoResourceRequirementList`. This member was never initialised, and could thus point anywhere. Equally, `devobj.DeviceExtension` is used, but was not initialised. Fixes: sosy-lab#1269
tautschnig
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Dec 19, 2020
Non-deterministically picking values from fixed-size arrays must do so within the bounds of the respective array. Fixes: sosy-lab#1269
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The task eventually tries to access the memory pointed to by
irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation->Parameters.FilterResourceRequirements.IoResourceRequirementList. This member is never initialised, and could thus point anywhere.The text was updated successfully, but these errors were encountered: