Riskcovery

CVE-2022-48820

phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()

State
Published
Severity
Not scored
Published
Jul 16, 2024
Updated
May 11, 2026
Reserved
Jul 16, 2024

Read the record on cve.org

Description

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

phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()

This error path needs to decrement "usbphyc->n_pll_cons.counter" before returning.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 5b1af71280abd82efbe28cd28d553363dfde0a34 to before 94b16ca86ab688ed6fad4548f70137f93cf1f0a9Affected
  • 5b1af71280abd82efbe28cd28d553363dfde0a34 to before 0ad1a88fa3eb0ded7798f52b79bc33f75fc9a6d2Affected
  • 5b1af71280abd82efbe28cd28d553363dfde0a34 to before cfc826c88a79e22ba5d8001556eb2c7efd8a01b6Affected
LinuxLinux
  • 5.12Affected
  • before 5.12Not affected
  • 5.15.24 through 5.15.*Not affected
  • 5.16.10 through 5.16.*Not affected
  • 5.17 and laterNot affected

References

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