nvmet-rdma: fix queue leak when connect backlog is exceeded
Published Sep 25, 2026
No CVSS score
EPSS 0.16%
Description
When pending disconnecting queues exceed the backlog limit, the connect path only drops the device reference and leaks the newly allocated queue and its IB resources.
Affected products
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- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints-
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version
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- Version 6.12.96StatusaffectedConstraints<6.12.111
- Version 6.18.39StatusaffectedConstraints<6.18.53
- Version 7.1.4StatusaffectedConstraints<7.2
- Version
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- Version 7.2StatusaffectedConstraints-
- Version 0StatusunaffectedConstraints<7.2
- Version 6.12.111StatusunaffectedConstraints<=6.12.*
- Version 6.18.53StatusunaffectedConstraints<=6.18.*
- Version 7.2.7StatusunaffectedConstraints<=7.2.*
- Version 7.3-rc2StatusunaffectedConstraints<=*
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux | unaffected |
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| Linux | Linux | unaffected |
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| Linux | Linux | affected |
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No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Not enough EPSS history yet for a chart. At least two recorded scores are needed.
Percentile over time
Not enough EPSS history yet for a chart. At least two recorded scores are needed.
No CWE recorded.
References (7)
- https://git.kernel.org/stable/c/186414a6a1a34e081b07e8873622f90402346235
- https://git.kernel.org/stable/c/287420cde9d6669abcd2878c344db67423eb7df6
- https://git.kernel.org/stable/c/32e598324edc3ebb1ac9362d5b9fc30ce0de4873
- https://git.kernel.org/stable/c/4f7cf573cdf0ee857448b9b1967d686b07c71e7d
- https://git.kernel.org/stable/c/60d56bf0b14d3c545bacb9aeef92a7e6f2cf0caa
- https://git.kernel.org/stable/c/e48f9d1076f8c62c3969588d638602b94aaeff12
- https://git.kernel.org/stable/c/fb1ed67788e21832b614c23767a088c08cfdd2f2
Change history (0)
No recorded changes yet.