Description

In the Linux kernel, the following vulnerability has been resolved: usb: common: usb-conn-gpio: fix NULL pointer dereference of charger When power on system with OTG cable, IDDIG's interrupt arises before the charger registration, it will cause a NULL pointer dereference, fix the issue by registering the power supply before requesting IDDIG/VBUS irq.

INFO

Published Date :

2024-05-21T14:35:42.435Z

Last Modified :

2025-12-18T11:36:52.919Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47331 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47331.

URL Resource
https://git.kernel.org/stable/c/1a133a0996d6b4c83509d570ed4edcba34c44f25 cve-icon cve-icon
https://git.kernel.org/stable/c/436906fd248e018403bcda61a9311d9af02912f1 cve-icon cve-icon
https://git.kernel.org/stable/c/880287910b1892ed2cb38977893b947382a09d21 cve-icon cve-icon
https://git.kernel.org/stable/c/8e8d910e9a3a7fba86140aff4924c30955ab228b cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-47331 cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-47331 cve-icon
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