CVE-2025-37974 — s390/pci: Fix missing check for zpci_create_device() error return
In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix missing check for zpci_create_device() error return The zpci_create_device() function returns…
Published: 2025-05-20 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix missing check for zpci_create_device() error return The zpci_create_device() function returns an error pointer that needs to be checked before dereferencing it as a struct zpci_dev pointer. Add the missing check in __clp_add() where it was missed when adding the scan_list in the fixed commit. Simply not adding the device to the scan list results in the previous behavior.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7