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CVE-2022-48896
Published: Aug 21, 2024
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: ixgbe: fix pci device refcount leak As the comment of pci_get_domain_bus_and_slot() says, it returns a PCI device with refcount incremented, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). In ixgbe_get_first_secondary_devfn() and ixgbe_x550em_a_has_mii(), pci_dev_put() is called to avoid leak.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 8fa10ef01260937eb540b4e9bbc3efa023595993 - < 53cefa802f070d46c0c518f4865be2c749818a18affected 8fa10ef01260937eb540b4e9bbc3efa023595993 - < 112df4cd2b09acd64bcd18f5ef83ba5d07b34bf0affected 8fa10ef01260937eb540b4e9bbc3efa023595993 - < 4c93422a54cd6a349988f42e1c6bf082cf4ea9d8affected 8fa10ef01260937eb540b4e9bbc3efa023595993 - < c49996c6aa03590e4ef5add8772cb6068d99fd59affected 8fa10ef01260937eb540b4e9bbc3efa023595993 - < b93fb4405fcb5112c5739c5349afb52ec7f15c07 |
Linux | Linux | affected 5.0unaffected 0 - < 5.0unaffected 5.4.229 - <= 5.4.*unaffected 5.10.164 - <= 5.10.*unaffected 5.15.89 - <= 5.15.*+2 more versions |
References
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