Vulnerabilities CVE-2021-47446

CVE-2021-47446

High

Open

TLP:CLEAR

drm/msm/a4xx: fix error handling in a4xx_gpu_init()

NVD CVE.org

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Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a4xx: fix error handling in a4xx_gpu_init() This code returns 1 on error instead of a negative error. It leads to an Oops in the caller. A second problem is that the check for "if (ret != -ENODATA)" cannot be true because "ret" is set to 1.

Details

CVSS Score: 7.8
EPSS Score ⓘ: 0.21%

11th percentile
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Confidence: 90%
Published: May 22, 2024
Last Modified: Aug 5, 2026

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