CVE-2022-50464

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-50464
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50464.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50464
Downstream
Related
Published
2025-10-01T11:45:35.878Z
Modified
2026-03-12T03:26:33.027058Z
Summary
mt76: mt7915: Fix PCI device refcount leak in mt7915_pci_init_hif2()
Details

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

mt76: mt7915: Fix PCI device refcount leak in mt7915pciinit_hif2()

As comment of pcigetdevice() says, it returns a pcidevice with its refcount increased. We need to call pcidevput() to decrease the refcount. Save the return value of pcigetdevice() and call pcidev_put() to decrease the refcount.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50464.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
9093cfff72e3e55b703ed38fa1af87c204d89cf1
Fixed
8abc6579667129afd13ff2ccb0319ba3f46e6995
Fixed
2d4b9c7e81f3a4df27749ebecb426b145e68be2a
Fixed
5938196cc188ba4323bc6357f5ac55127d715888

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50464.json"