KGSL syncsource lock not handled properly during syncsource cleanup can lead to use after free issue in Snapdragon Auto Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Wearables in MDM9206 MDM9607 MDM9650 MSM8909W QCS605 SD 210/SD 212/SD 205 SD 439 / SD 429 SD 712 / SD 710 / SD 670 SD 820A SD 845 / SD 850 SD 855 SDM439 SDM660 SDX24.