Medium severity5.5NVD Advisory· Published Mar 7, 2025· Updated Jun 17, 2026
CVE-2025-21843
CVE-2025-21843
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/panthor: avoid garbage value in panthor_ioctl_dev_query()
'priorities_info' is uninitialized, and the uninitialized value is copied to user object when calling PANTHOR_UOBJ_SET(). Using memset to initialize 'priorities_info' to avoid this garbage value problem.
Affected products
3Patches
Vulnerability mechanics
References
2News mentions
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