Vulnerability Details : CVE-2021-47446
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.
Products affected by CVE-2021-47446
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Exploit prediction scoring system (EPSS) score for CVE-2021-47446
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less
References for CVE-2021-47446
-
https://git.kernel.org/stable/c/980d74e7d03ccf2eaa11d133416946bd880c7c08
drm/msm/a4xx: fix error handling in a4xx_gpu_init() - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/3962d626eb3e3b23ebb2e2a61537fa764acbfe11
drm/msm/a4xx: fix error handling in a4xx_gpu_init() - kernel/git/stable/linux.git - Linux kernel stable tree
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