CVE-2023-53043
- Source
- https://cve.org/CVERecord?id=CVE-2023-53043
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53043.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-53043
- Downstream
- Published
- 2025-05-02T15:55:00.724Z
- Modified
- 2026-04-02T09:43:36.077164Z
- Summary
- arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53043.json" }- References
-
- https://git.kernel.org/stable/c/267b899375bf38944d915c9654d6eb434edad0ce
- https://git.kernel.org/stable/c/8a63441e83724fee1ef3fd37b237d40d90780766
- https://git.kernel.org/stable/c/e43bba938e2c9104bb4f8bc417ac4d7bb29755e1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53043.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53043
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git