CVE-2023-52763
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.
In the Linux kernel, the following vulnerability has been resolved: 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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | 39c71357e68e2f03766f9321b9f4882e49ff1442 | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | e64d23dc65810be4e3395d72df0c398f60c991f9 | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | 3cb79a365e7cce8f121bba91312e2ddd206b9781 | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | eed74230435c61eeb58abaa275b1820e6a4b7f02 | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | b53e9758a31c683fc8615df930262192ed5f034b | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.0 | Unavailable | None listed |
| 5.15.140 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.64 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.13 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6.3 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7 | unaffected | original_commit_for_fix | Unavailable | * | None listed |