CVE-2024-47665

MEDIUM5.5

i3c: mipi-i3c-hci: Error out instead on BUG_ON() in IBI DMA setup

Published Oct 9, 2024

Modified 2 months ago

No fix available

Details

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.

References

WEBhttps://git.kernel.org/stable/c/2666085335bdfedf90d91f4071490ad3980be785 WEBhttps://git.kernel.org/stable/c/5a022269abb22809f2a174b90f200fc4b9526058 WEBhttps://git.kernel.org/stable/c/8a2be2f1db268ec735419e53ef04ca039fc027dc WEBhttps://git.kernel.org/stable/c/cacb76df247a7cd842ff29755a523b1cba6c0508 WEBhttps://git.kernel.org/stable/c/e2d14bfda9eb5393f8a17008afe2aa7fe0a29815 WEBhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2024-47665

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedOct 9, 2024

ModifiedNov 3, 2025

CVE-2024-47665 | Mondoo Vulnerability Intelligence