Description

In the Linux kernel, the following vulnerability has been resolved: EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper() As the comment of pci_get_domain_bus_and_slot() says, it returns a PCI device with refcount incremented, so it doesn't need to call an extra pci_dev_get() in pci_get_dev_wrapper(), and the PCI device needs to be put in the error path.

References 6

• git.kernel.org https://git.kernel.org/stable/c/1adb2583cdbd75f379e3230a43a7412d373d499f
• git.kernel.org https://git.kernel.org/stable/c/2db53c7059167b63cc790366ef1a9e286e71980b
• git.kernel.org https://git.kernel.org/stable/c/3e255dc21031cc1f341584eb99a7f31598bf0be7
• git.kernel.org https://git.kernel.org/stable/c/9c8921555907f4d723f01ed2d859b66f2d14f08e
• git.kernel.org https://git.kernel.org/stable/c/e6e295a434d1c917a017980389aec88bf35cc81b
• git.kernel.org https://git.kernel.org/stable/c/f29c2f57cdf7a57223dcd9fbaa2261faab5234b2

Remediation