CVE-2023-53043

arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent

Description

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.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/267b899375bf38944d915c9654d6eb434edad0ce
https://git.kernel.org/stable/c/e43bba938e2c9104bb4f8bc417ac4d7bb29755e1
https://git.kernel.org/stable/c/8a63441e83724fee1ef3fd37b237d40d90780766

Frequently Asked Questions

What is the severity of CVE-2023-53043?: CVE-2023-53043 has not yet been assigned a CVSS score.
How to fix CVE-2023-53043?: To fix CVE-2023-53043, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-53043 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-53043 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-53043?: CVE-2023-53043 affects Linux Linux, Linux Linux.

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