# CVE-2022-50777: CVE-2022-50777

Status: published. Published: 2025-12-24. Updated: 2026-11-10.

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

net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe

of_phy_find_device() return device node with refcount incremented.
Call put_device() to relese it when not needed anymore.

## Remediation

No remediation reported in collected sources

## Affected products and versions

Not reported in collected sources.

## Severity and prioritization

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: Not reported

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://git.kernel.org/stable/c/00616bd1913a4f879679e02dc08c2f501ca2bd4c (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/106d0d33c9d1ec4ddeeffc1fdc717ff09953d4ed (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/4d112f001612c79927c1ecf29522b34c4fa292e0 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/52841e71253e6ace72751c72560950474a57d04c (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/53526dbc8aa6b95e9fc2ab1e29b1a9145721da24 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/78b0b1ff525d9be4babf5a148a4de0d50042d95d (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/d039535850ee47079d59527e96be18d8e0daa84b (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/ee84d37a5f08ed1121cdd16f8f3ed87552087a21 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

## Provenance

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-50777; retrieved 2026-11-10; source updated 2026-11-10

Revision: 289867e9bb5049ea6df8a6029d5e39f61938ccc6b062f359302f92554ad00ae3

Canonical: https://y2.dev/cve/CVE-2022-50777

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