CVE-2024-45828
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request
In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request Bus cleanup path in DMA mode may trigger a RING_OP_STAT interrupt when the ring is being stopped. Depending on timing between ring stop request completion, interrupt handler removal and code execution this may lead to a NULL pointer dereference in hci_dma_irq_handler() if it gets to run after the io_data pointer is set to NULL in hci_dma_cleanup(). Prevent this my masking the ring interrupts before ring stop request.
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 | a6cddf68b3405b272b5a3cad9657be0b02b34bf4 | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | 9d745a56aea45e47f4755bc12e6429d6314dbb54 | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | a6dc4b4fda2e147e557050eaae51ff15edeb680b | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | 19cc5767334bfe980f52421627d0826c0da86721 | Unavailable | None listed |
| 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 | affected | git | 6ca2738174e4ee44edb2ab2d86ce74f015a0cc32 | 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 |
| 5.15.174 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.120 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.66 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.5 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |