CVE-2026-46117

HIGH EPSS 2.9%
Published May 28, 20261mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published May 28, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss() Sashiko points out that the user can specify WQs sharing the same CQ as a part of the uAPI and this will trigger the WARN_ON() then go on to corrupt the kernel. Just reject it outright and fail the QP creation.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
2.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

References 4

  • git.kernel.org https://git.kernel.org/stable/c/159f2efabc89d3f931d38f2d35876535d4abf0a3
  • git.kernel.org https://git.kernel.org/stable/c/9cc0c6b1ba8cd5c55aef043e1384de0a8b4efa71
  • git.kernel.org https://git.kernel.org/stable/c/9ef65af26b2a6738bf15812042e84b3112402d3a
  • git.kernel.org https://git.kernel.org/stable/c/db991ba50087ad99fa12a2c483aa3be19671ea73

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.