Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_initWhen the mpi_ec_ctx structure is initialized, some fields are notcleared, causing a crash when referencing the field when thestructure was released. Initially, this issue was ignored becausememory for mpi_ec_ctx is allocated with the __GFP_ZERO flag.For example, this error will be triggered when calculating theZa value for SM2 separately.
No PoCs from references.
- https://github.com/NaInSec/CVE-LIST