CVE-2022-48896

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Source
https://cve.org/CVERecord?id=CVE-2022-48896
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48896.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48896
Downstream
Related
Published
2024-08-21T06:10:28.674Z
Modified
2026-03-20T12:21:59.513265Z
Summary
ixgbe: fix pci device refcount leak
Details

In the Linux kernel, the following vulnerability has been resolved:

ixgbe: fix pci device refcount leak

As the comment of pcigetdomainbusandslot() says, it returns a PCI device with refcount incremented, when finish using it, the caller must decrement the reference count by calling pcidev_put().

In ixgbegetfirstsecondarydevfn() and ixgbex550emahasmii(), pcidevput() is called to avoid leak.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48896.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8fa10ef01260937eb540b4e9bbc3efa023595993
Fixed
53cefa802f070d46c0c518f4865be2c749818a18
Fixed
112df4cd2b09acd64bcd18f5ef83ba5d07b34bf0
Fixed
4c93422a54cd6a349988f42e1c6bf082cf4ea9d8
Fixed
c49996c6aa03590e4ef5add8772cb6068d99fd59
Fixed
b93fb4405fcb5112c5739c5349afb52ec7f15c07

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48896.json"