VULNERABILITY INTELLIGENCE

CVE-2023-52766

CVSS score7.1 HIGH
EPSS probability0.25%
CISA KEVNot currently listed
Published2024-05-21
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler Do not loop over ring headers in hci_dma_irq_handler() that are not allocated and enabled in hci_dma_init(). Otherwise out of bounds access will occur from rings->headers[i] access when i >= number of allocated ring headers.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references