CVE-2022-50708

Published: Dec 24, 2025

Modified: May 11, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb - < 78b0ef14896f843c45372f9bbdb6f6070f977eaf` affected `dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb - < e78b45b3eeee1cec77c794fcbf0512537c20b1dc` affected `dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb - < b28dbcb379e6a7f80262c2732a57681b1ee548ca`
Linux	Linux	affected `3.16` unaffected `0 - < 3.16` unaffected `5.19.17 - <= 5.19.` unaffected `6.0.3 - <= 6.0.` unaffected `6.1 - <= *`

References

https://git.kernel.org/stable/c/78b0ef14896f843c45372f9bbdb6f6070f977eaf

https://git.kernel.org/stable/c/e78b45b3eeee1cec77c794fcbf0512537c20b1dc

https://git.kernel.org/stable/c/b28dbcb379e6a7f80262c2732a57681b1ee548ca

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CVE-2022-50708

Description

Affected Products

References