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CVE-2022-50708
HSI: ssi_protocol: fix potential resource leak in ssip_pn_open()
Not scoredEPSS 0.20%
- Published
- Updated
- Reserved
- Assigned by
- 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.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.20% · top 90% of all CVEs (7 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb – < 78b0ef14896f843c45372f9bbdb6f6070f977eaf
- affected dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb – < e78b45b3eeee1cec77c794fcbf0512537c20b1dc
- affected dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb – < b28dbcb379e6a7f80262c2732a57681b1ee548ca
- affected 3.16
- unaffected < 3.16
- unaffected 5.19.17 – ≤ 5.19.*
- unaffected 6.0.3 – ≤ 6.0.*
- unaffected 6.1 – ≤ *
References (3)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2022-50708)Record last updated .