CVE-2023-52766

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.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574	Patch
https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65	Patch
https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6	Patch
https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b	Patch
https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df	Patch
https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574	Patch
https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65	Patch
https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6	Patch
https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b	Patch
https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-05-21 16:15

Updated : 2025-01-06 20:29

NVD link : CVE-2023-52766

Mitre link : CVE-2023-52766

CVE.ORG link : CVE-2023-52766

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-125

Out-of-bounds Read

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