CVE-2025-21843
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMar 7, 2025
First seenMar 7, 2025
Weakness typeCWE-908CWE-908
How to fix
Update
- linux linux_kernel6.13.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.13 ≤ v < 6.13.4, 6.14 | 6.13.4 |
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