CVE-2021-47447: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a3xx: fix error handling in a3xx_gpu_init() These error paths returned 1 on failure, instead of a negative error code. This would lead to an Oops in the caller. A second problem is that the check for "if (ret != -ENODATA)" did not work because "ret" was set to 1.

Affected products

• Linux Linux Kernel: from 5.11, before 5.14.14 (fixed in 5.14.14); version 5.15 only

Published 2024-05-22. Last modified 2026-08-04.