CVE-2026-46144: RDMA/mana: Fix error unwind in mana_ib_create_qp_rss()
Published May 28, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mana: Fix error unwind in manaibcreateqprss()
Sashiko points out that manaibcfgvportsteering() is leaked, the normal destroy path cleans it up.
Affected Software
8 affected componentsFixes available
Linux Linux kernel
Linux Linux kernel>=6.2<6.6.141
Linux Linux kernel>=6.7<6.12.88
Linux Linux kernel>=6.13<6.18.30
Linux Linux kernel>=6.19<7.0.7
Linux Linux kernel=7.1-rc1
Linux Linux kernel=7.1-rc2
Microsoft azl3 kernel 6.6.139.1-1<6.6.141.1-1
6.6.141.1-1
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.141.1-1
Event History
May 28, 2026
CVE Published
via MITRE·09:36 AM
Data Sourced
via MITRE·09:36 AM
Description
Data Sourced
via NVD·10:16 AM
RemedyDescriptionSeverityAffected Software
May 29, 2026
Data Sourced
via Microsoft·08:08 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What level of access is needed to exploit this issue?
The supplied severity vector indicates local access and low privileges are required. No user interaction is required.
2
What is the expected security impact?
The issue is rated as having high availability impact, with no confidentiality or integrity impact indicated. It is scored medium severity at 5.5.
3
Which software is identified as affected?
The affected software entries list the Linux kernel and Microsoft azl3 kernel version 6.6.139.1-1.