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Status published
Unknown
CVE-2022-50662
RDMA/hns: fix memory leak in hns_roce_alloc_mr()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: fix memory leak in hns_roce_alloc_mr() When hns_roce_mr_enable() failed in hns_roce_alloc_mr(), mr_key is not released. Compiled test only.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/164fa80330a81db67c26d10d071083941d29a510
- https://git.kernel.org/stable/c/35f9cd060e68ff910e49bf37b1b0d336a311849a
- https://git.kernel.org/stable/c/fd32e378bc1dea0d48767adf2bbb478581bb0a95
- https://git.kernel.org/stable/c/fc2c43bf41c89e7451fe750025ae55eb2e2a741d
- https://git.kernel.org/stable/c/a115aa00b18f7b8982b8f458149632caf64a862a
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
9b2cf76c9f052987ae5c4ad450ebebdc7c5d7b87, 5.8, 0, 5.10.163, 5.15.86, 6.0.16, 6.1.2, 6.2
Timeline
Official Publish:
December 9th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.