# CVE-2022-50713: CVE-2022-50713

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

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

clk: visconti: Fix memory leak in visconti_register_pll()

@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()
fails, it should be freed, otherwise it will cause memory leak issue,
this patch fixes it.

## 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/70af9bf13be1716eac452c8a29ce6fe6b957a5db (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/b55226f8553d255f5002c751c7c6ba9291f34bf2 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

- https://git.kernel.org/stable/c/f0f1982ddfb418bf7bf05dadebae5c6869a41d41 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

## Provenance

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-50713; retrieved 2026-11-10; source updated 2026-11-10

Revision: b88d187be7848f1a52287fb1c0234676b849de9d9043860015162b9a43bec24b

Canonical: https://y2.dev/cve/CVE-2022-50713

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