CVE-2023-53043

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-20/9/2026

מוצרים מושפעים

linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/267b899375bf38944d915c9654d6eb434edad0ce Patch
• https://git.kernel.org/stable/c/8a63441e83724fee1ef3fd37b237d40d90780766 Patch
• https://git.kernel.org/stable/c/e43bba938e2c9104bb4f8bc417ac4d7bb29755e1 Patch