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CVE-2024-45828

· Published 11/01/2025 13:15 · Modified 31/01/2025 15:57

Labels: CVE-2024-45828 2025-01-11416baaa9-dc9f-4396-8d5f-8c081fb06d67CVE-2024-45828CWE-476

Essential information

Published
11/01/2025 13:15
Modified
31/01/2025 15:57
Author
—
Creator
—
CVSS
5.5 MEDIUM (v3.1)
CISA KEV
No
CWE
—
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS metrics

Description

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request Bus cleanup path in DMA mode may trigger a RING_OP_STAT interrupt when the ring is being stopped. Depending on timing between ring stop request completion, interrupt handler removal and code execution this may lead to a NULL pointer dereference in hci_dma_irq_handler() if it gets to run after the io_data pointer is set to NULL in hci_dma_cleanup(). Prevent this my masking the ring interrupts before ring stop request.

NVD status

Status
Analyzed — CVE has had analysis completed and all data associations made.
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67
NVD
View on NVD

Affected products (CPE)

ProductCPE
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

References