Branch: refs/heads/master
  Home:   https://github.com/tianocore/edk2
  Commit: b74f1f7ab5e956f58ae1771dc4e2a4b92bc51430
      
https://github.com/tianocore/edk2/commit/b74f1f7ab5e956f58ae1771dc4e2a4b92bc51430
  Author: Kun Qin <[email protected]>
  Date:   2023-09-08 (Fri, 08 Sep 2023)

  Changed paths:
    M SecurityPkg/RandomNumberGenerator/RngDxe/AArch64/AArch64Algo.c
    M SecurityPkg/RandomNumberGenerator/RngDxe/Arm/ArmAlgo.c

  Log Message:
  -----------
  SecurityPkg: RngDxe: Fixing mAvailableAlgoArray allocator

REF: https://bugzilla.tianocore.org/show_bug.cgi?idD91

mAvailableAlgoArray is currently allocated for "RNG_AVAILABLE_ALGO_MAX"
number of bytes, whereas it was dereferenced as "EFI_RNG_ALGORITHM".

This change fixed the buffer allocation logic by allocating a proper size
of buffer before referencing.

Cc: Jiewen Yao <[email protected]>
Cc: Jian J Wang <[email protected]>
Cc: Sami Mujawar <[email protected]>
Cc: Pierre Gondois <[email protected]>

Signed-off-by: Kun Qin <[email protected]>
Reviewed-by: Sami Mujawar <[email protected]>




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