CVE-2026-46144
RDMA/mana: Fix error unwind in mana_ib_create_qp_rss()
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix error unwind in mana_ib_create_qp_rss() Sashiko points out that mana_ib_cfg_vport_steering() is leaked, the normal destroy path cleans it up.
INFO
Published Date :
May 28, 2026, 10:16 a.m.
Last Modified :
June 10, 2026, 9:17 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Linux kernel to the corrected version.
- Verify the mana_ib_cfg_vport_steering resource is freed.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-46144.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-46144 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-46144
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-46144 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-46144 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 10, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:7.1:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.13 up to (excluding) 6.18.30 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.141 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.19 up to (excluding) 7.0.7 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.12.88 Added Reference Type kernel.org: https://git.kernel.org/stable/c/190e570cc0fc7f57eacf80d2b854ba54b4dfad6b Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/30e8a2f33815d8f51b8f8b829c07af16c671cc27 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/6aaa978c6b6218cfac15fe1dab17c76fe229ce3f Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/726af85ea4af750b2f75095e24e3cd99797344cb Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ab64c63b460bbd0521480bf90d5695783f5e66bc Types: Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2026
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix error unwind in mana_ib_create_qp_rss() Sashiko points out that mana_ib_cfg_vport_steering() is leaked, the normal destroy path cleans it up. Added Reference https://git.kernel.org/stable/c/190e570cc0fc7f57eacf80d2b854ba54b4dfad6b Added Reference https://git.kernel.org/stable/c/30e8a2f33815d8f51b8f8b829c07af16c671cc27 Added Reference https://git.kernel.org/stable/c/6aaa978c6b6218cfac15fe1dab17c76fe229ce3f Added Reference https://git.kernel.org/stable/c/726af85ea4af750b2f75095e24e3cd99797344cb Added Reference https://git.kernel.org/stable/c/ab64c63b460bbd0521480bf90d5695783f5e66bc