CVE-2022-50464
- 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
- 2025-10-01T11:45:35Z
- Modified
- 2026-08-12T03:30:29Z
- 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 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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50464.json" }- References
-
- https://git.kernel.org/stable/c/2d4b9c7e81f3a4df27749ebecb426b145e68be2a
- https://git.kernel.org/stable/c/5938196cc188ba4323bc6357f5ac55127d715888
- https://git.kernel.org/stable/c/8abc6579667129afd13ff2ccb0319ba3f46e6995
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50464.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50464
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git