Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: Fix PCI device refcount leak in mt7915_pci_init_hif2() As comment of pci_get_device() says, it returns a pci_device with its refcount increased. We need to call pci_dev_put() to decrease the refcount. Save the return value of pci_get_device() and call pci_dev_put() to decrease the refcount.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9093cfff72e3e55b703ed38fa1af87c204d89cf1 before 8abc6579667129afd13ff2ccb0319ba3f46e6995; affected 9093cfff72e3e55b703ed38fa1af87c204d89cf1 before 2d4b9c7e81f3a4df27749ebecb426b145e68be2a; affected 9093cfff72e3e55b703ed38fa1af87c204d89cf1 before 5938196cc188ba4323bc6357f5ac55127d715888 |
| Linux / Linux | affected 5.12; unaffected 0 before 5.12; unaffected 6.0.16 through 6.0.*; unaffected 6.1.2 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.