CVE-2025-21843

5.5MEDIUM

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 c

发布于: 3/7/2025更新于: 10/1/2025
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描述

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.

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受影响产品

linuxlinux_kernel
linuxlinux_kernel
6.14
linuxlinux_kernel
6.14

参考资料