CVE-2023-53043

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent If the controller is not marked as cache coherent, then kernel will try to ensure coherency during dma-ops and that may cause data corruption. So, mark the PCIe node as dma-coherent as the devices on PCIe bus are cache coherent.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/267b899375bf38944d915c9654d6eb434edad0ce	Patch
https://git.kernel.org/stable/c/8a63441e83724fee1ef3fd37b237d40d90780766	Patch
https://git.kernel.org/stable/c/e43bba938e2c9104bb4f8bc417ac4d7bb29755e1	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:6.3:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.3:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.3:rc3::::::

History

No history.

Information

Published : 2025-05-02 16:15

Updated : 2025-11-12 19:16

NVD link : CVE-2023-53043

Mitre link : CVE-2023-53043

CVE.ORG link : CVE-2023-53043

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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