Total vulnerabilities in the database
In the Linux kernel, the following vulnerability has been resolved:
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.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 6.7 | 6.7.3 |
| linux / linux_kernel | 6.2 | 6.6.15 |
| linux / linux_kernel | 5.16 | 6.1.79 |
| linux / linux_kernel | 5.11 | 5.15.149 |
| linux / linux_kernel | 5.10 | 5.10.210 |
| debian / debian_linux | 10.0 | 10.0.x |