Samsung has detailed the security patch for November 2018, which fixes exploits and issues within Samsung phones.
There are issues with the operating system, kernel patches, and driver updates may not affect any particular device, but need to be fixed in the Android operating system covered by monthly updates.
Samsung is releasing a maintenance release for major flagship models as part of monthly Security Maintenance Release (SMR) process.
This SMR package includes patches from Google and Samsung, providing fixes to 8 Samsung Vulnerabilities and Exposures (SVE) items including the following:
- Sensitive Data Exposure via Emergency Dialer
- FRP bypass via voice assistant
- Notification leak
- Arbitrary memory write with the Trustlet