Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: PCI: cadence: Check for the existence of cdns_pcie::ops before using it cdns_pcie::ops might not be populated by all the Cadence glue drivers. This is going to be true for the upcoming Sophgo platform which doesn't set the ops. Hence, add a check to prevent NULL pointer dereference. [mani: reworded subject and description]
References
- https://git.kernel.org/stable/c/0d0bb756f002810d249caee51f3f1c309f3cdab5
- https://git.kernel.org/stable/c/1810b2fd7375de88a74976dcd402b29088e479ed
- https://git.kernel.org/stable/c/363448d069e29685ca37a118065121e486387af3
- https://git.kernel.org/stable/c/49a6c160ad4812476f8ae1a8f4ed6d15adfa6c09
- https://git.kernel.org/stable/c/953eb3796ef06b8ea3bf6bdde14156255bc75866
- https://git.kernel.org/stable/c/d5dbe92ac8a4ca6226093241f95f9cb1b0d2e0e1
- https://git.kernel.org/stable/c/eb3d29ca0820fa3d7cccad47d2da56c9ab5469ed
FAQ
What is CVE-2025-68176?
CVE-2025-68176 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: PCI: cadence: Check for the existence of cdns_pcie::ops before using it cdns_pcie::ops might not be populated by all the Cadence g...
How severe is CVE-2025-68176?
CVSS scoring is not yet available for CVE-2025-68176. Check NVD for updates.
Is there a patch for CVE-2025-68176?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.