{"id":"CVE-2023-53043","summary":"arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent","details":"In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent\n\nIf the controller is not marked as cache coherent, then kernel will\ntry to ensure coherency during dma-ops and that may cause data corruption.\nSo, mark the PCIe node as dma-coherent as the devices on PCIe bus are\ncache coherent.","modified":"2026-04-02T09:43:36.077164Z","published":"2025-05-02T15:55:00.724Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53043.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/267b899375bf38944d915c9654d6eb434edad0ce"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8a63441e83724fee1ef3fd37b237d40d90780766"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e43bba938e2c9104bb4f8bc417ac4d7bb29755e1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53043.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53043"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"92e0ee9f83b3bc1d5644b1dc36eae730d1e8694d"},{"fixed":"267b899375bf38944d915c9654d6eb434edad0ce"},{"fixed":"e43bba938e2c9104bb4f8bc417ac4d7bb29755e1"},{"fixed":"8a63441e83724fee1ef3fd37b237d40d90780766"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53043.json"}}],"schema_version":"1.7.5"}