In December we reported on an exploit that had been discovered in Samsung’s Exynos chips. We have not heard of any malicious activity related to the security hole, though it became a popular vector for rooting devices. After looking into the issue, Samsung has started the process of issue a fix for the vulnerability. The devices and networks include:
- Sprint Galaxy S II Epic 4G Touch: Sprint’s update FL24 will push out to customers over the course of the next month and will receive Sprint’s Connections Optimizer as part of the update.
- T-Mobile Galaxy Note II: The T-Mobile version of the Samsung Galaxy Note II is getting an update dubbed T889UVALL4. T-Mobile is pushing this out over-the-air or users can manually update via Kies.
There are other devices on several carriers that have the same chipset and are vulnerable to the exploit. We anticipate seeing patches and updates rolling out for these devices over the next several days as well now that the ball has started rolling.
source: Android Central