i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.
The `i3c_master_bus_init` function may attach the I2C devices before the
I3C bus initialization. In this flow, the DAT `alloc_entry`` will be used
before the DAT `init`. Additionally, if the `i3c_master_bus_init` fails,
the DAT `cleanup` will execute before the device is detached, which will
execue DAT `free_entry` function. The above scenario can cause the driver
to use DAT_data when it is NULL.
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Fri, 19 Sep 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
|
cvssV3_1
|
Mon, 04 Nov 2024 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T19:32:40.202Z
Reserved: 2024-05-21T15:19:24.238Z
Link: CVE-2023-52763
Updated: 2024-08-02T23:11:36.004Z
Status : Analyzed
Published: 2024-05-21T16:15:15.630
Modified: 2025-09-19T14:39:18.377
Link: CVE-2023-52763
OpenCVE Enrichment
Updated: 2025-07-12T22:23:11Z