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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50708

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

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb to < 78b0ef14896f843c45372f9bbdb6f6070f977eafaffected
  • dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb to < e78b45b3eeee1cec77c794fcbf0512537c20b1dcaffected
  • dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb to < b28dbcb379e6a7f80262c2732a57681b1ee548caaffected

Linux Linux

Default version status: affected

  • 3.16affected
  • 0 to < 3.16unaffected
  • 5.19.17 to ≤ 5.19.*unaffected
  • 6.0.3 to ≤ 6.0.*unaffected
  • 6.1 to ≤ *unaffected

References