PT-2026-44240 · Linux+1 · Linux Kernel+1

Sashiko

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CVE-2026-46117

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Published

2026-05-28

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Updated

2026-07-28

CVSS v3.1

7.8

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1
Description A flaw exists in the RDMA mana component where a user can specify Work Queues (WQs) sharing the same Completion Queue (CQ) as part of the user API. This action triggers a WARN ON() condition within the mana ib create qp rss() function, which can lead to kernel corruption.
Recommendations Update to version 7.0.11-1.1.

Exploit

Fix

Assertion Failure

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Weakness Enumeration

CWE-1288CWE-617

Related Identifiers

ALSA-2026:27789
ALSA-2026:30129
ALSA-2026:42550
ALSA-2026:42552
CVE-2026-46117
OPENSUSE-SU-2026:10954-1
RHSA-2026:27789
USN-8566-1
USN-8567-1
USN-8568-1
USN-8569-1
USN-8574-1
USN-8574-2
USN-8574-3
USN-8593-1
USN-8595-1
USN-8595-2
USN-8595-3
USN-8596-1
USN-8603-1
USN-8606-1
USN-8607-1
USN-8608-1
USN-8609-1
USN-8618-1
USN-8619-1

Affected Products

Linux Kernel
Rocky Linux