CVE-2021-47446

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

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.

N/A

CVSS

Severity:

EPSS 0.06%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/3962d626eb3e3b23ebb2e2a61537fa764acbfe11
https://git.kernel.org/stable/c/980d74e7d03ccf2eaa11d133416946bd880c7c08

Frequently Asked Questions

What is the severity of CVE-2021-47446?: CVE-2021-47446 has not yet been assigned a CVSS score.
How to fix CVE-2021-47446?: To fix CVE-2021-47446, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-47446 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-47446 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-47446?: CVE-2021-47446 affects Linux Linux, Linux Linux.

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