Riskcovery

CVE-2022-50708

HSI: ssi_protocol: fix potential resource leak in ssip_pn_open()

State
Published
Severity
Not scored
Published
Dec 24, 2025
Updated
May 11, 2026
Reserved
Dec 24, 2025

Read the record on cve.org

Description

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

HSI: ssi_protocol: fix potential resource leak in ssip_pn_open()

ssip_pn_open() claims the HSI client's port with hsi_claim_port(). When hsi_register_port_event() gets some error and returns a negetive value, the HSI client's port should be released with hsi_release_port().

Fix it by calling hsi_release_port() when hsi_register_port_event() fails.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb to before 78b0ef14896f843c45372f9bbdb6f6070f977eafAffected
  • dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb to before e78b45b3eeee1cec77c794fcbf0512537c20b1dcAffected
  • dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb to before b28dbcb379e6a7f80262c2732a57681b1ee548caAffected
LinuxLinux
  • 3.16Affected
  • before 3.16Not affected
  • 5.19.17 through 5.19.*Not affected
  • 6.0.3 through 6.0.*Not affected
  • 6.1 and laterNot affected

References

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