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.
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No vendor fix or workaround currently provided.
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Tue, 24 Dec 2024 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T13:52:24.869Z
Reserved: 2024-05-21T14:28:16.975Z
Link: CVE-2021-47331
Updated: 2024-08-04T05:32:08.436Z
Status : Analyzed
Published: 2024-05-21T15:15:20.067
Modified: 2024-12-24T16:16:33.940
Link: CVE-2021-47331
OpenCVE Enrichment
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