CVE-2024-47665

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

CVSS 5.5 MEDIUMEPSS 0.2%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Oct 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Linux · Linux

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