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CVE-2024-47665i3c: mipi-i3c-hci: Error out instead on BUG_ON() in IBI DMA setup
- 5.5MediumCVSS base score
- 0.21%Exploitation in 30 daysEPSS · top 89% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Error out instead on BUG_ON() in IBI DMA setup Definitely condition dma_get_cache_alignment * defined value > 256 during driver initialization is not reason to BUG_ON(). Turn that to graceful error out with -EINVAL.
Timeline
ID reserved
By Linux
- 9 days later
· 9 days later
Published
- 19 months later
· 19 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 – < cacb76df247a7cd842ff29755a523b1cba6c0508
- affected 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 – < 2666085335bdfedf90d91f4071490ad3980be785
- affected 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 – < 5a022269abb22809f2a174b90f200fc4b9526058
- affected 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 – < e2d14bfda9eb5393f8a17008afe2aa7fe0a29815
- affected 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 – < 8a2be2f1db268ec735419e53ef04ca039fc027dc
- affected 5.0
- unaffected < 5.0
- unaffected 5.15.167 – ≤ 5.15.*
- unaffected 6.1.110 – ≤ 6.1.*
- unaffected 6.6.51 – ≤ 6.6.*
- unaffected 6.10.10 – ≤ 6.10.*
- unaffected 6.11 – ≤ *
References
References6
- https://git.kernel.org/stable/c/cacb76df247a7cd842ff29755a523b1cba6c0508 (opens in a new tab)
- https://git.kernel.org/stable/c/2666085335bdfedf90d91f4071490ad3980be785 (opens in a new tab)
- https://git.kernel.org/stable/c/5a022269abb22809f2a174b90f200fc4b9526058 (opens in a new tab)
- https://git.kernel.org/stable/c/e2d14bfda9eb5393f8a17008afe2aa7fe0a29815 (opens in a new tab)
- https://git.kernel.org/stable/c/8a2be2f1db268ec735419e53ef04ca039fc027dc (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-42867 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-47665)Record last updated .