CVE-2023-52766 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574
https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65
https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6
https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b
https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df
https://lore.kernel.org/linux-cve-announce/2024052149-CVE-2023-52766-2ae1@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52766
https://www.cve.org/CVERecord?id=CVE-2023-52766

History

Mon, 04 Nov 2024 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:30:50.343Z

Updated: 2024-11-04T14:52:16.966Z

Reserved: 2024-05-21T15:19:24.238Z

Link: CVE-2023-52766

Vulnrichment

Updated: 2024-08-02T23:11:35.533Z

NVD

Status : Awaiting Analysis

Published: 2024-05-21T16:15:15.847

Modified: 2024-05-21T16:53:56.550

Link: CVE-2023-52766

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52766 - Bugzilla

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