CVE-2022-22057
Use after free in graphics fence due to a race condition while closing fence file descriptor and destroy graphics timeline simultaneously in Snapdragon...
- Published
- Jun 14, 2022
- Updated
- Aug 3, 2024
- Assigning CNA
- qualcomm
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 36.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Use after free in graphics fence due to a race condition while closing fence file descriptor and destroy graphics timeline simultaneously in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Sources
1- CVE-2022-22057_SM-F926UExploit
Qualcomm kgsl driver exploit (CVE-2022-22057) for Samsung Galaxy devices achieving arbitrary kernel memory read/write, SELinux bypass, and temporary root access via race condition.
Responsible use
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