CVE-2024-47665
CVE-2024-47665 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-42867
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2024-47665?
- 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.
- How severe is CVE-2024-47665?
- CVE-2024-47665 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2024-47665 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-47665?
- CVE-2024-47665 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-47665?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-47665 have an EU (EUVD) identifier?
- Yes. CVE-2024-47665 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42867.
- When was CVE-2024-47665 published?
- CVE-2024-47665 was published on 2024-10-09 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/2666085335bdfedf90d91f4071490ad3980be785
- https://git.kernel.org/stable/c/5a022269abb22809f2a174b90f200fc4b9526058
- https://git.kernel.org/stable/c/8a2be2f1db268ec735419e53ef04ca039fc027dc
- https://git.kernel.org/stable/c/cacb76df247a7cd842ff29755a523b1cba6c0508
- https://git.kernel.org/stable/c/e2d14bfda9eb5393f8a17008afe2aa7fe0a29815
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Affected products (1)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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