diff options
| author | Tianjia Zhang <[email protected]> | 2023-12-14 11:08:34 +0800 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2023-12-22 12:30:19 +0800 |
| commit | ba3c5574203034781ac4231acf117da917efcd2a (patch) | |
| tree | 2588f4eb98134fc5a03fe91458cd06815416a7c4 /tools/perf/scripts/python | |
| parent | ae3bed72ac00e07637bd9e40fce84ff1a20fbf3d (diff) | |
crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init
When the mpi_ec_ctx structure is initialized, some fields are not
cleared, causing a crash when referencing the field when the
structure was released. Initially, this issue was ignored because
memory for mpi_ec_ctx is allocated with the __GFP_ZERO flag.
For example, this error will be triggered when calculating the
Za value for SM2 separately.
Fixes: d58bb7e55a8a ("lib/mpi: Introduce ec implementation to MPI library")
Cc: [email protected] # v6.5
Signed-off-by: Tianjia Zhang <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions