PT-2026-44267 · Linux+1 · Linux Kernel+1

Sashiko

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CVE-2026-46144

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Published

2026-05-28

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Updated

2026-07-28

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified) openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1
Description An error unwind issue exists in the RDMA mana component. Specifically, the mana ib create qp rss() function fails to properly handle error unwinding, which leads to a leak of mana ib cfg vport steering(). This resource is typically cleaned up during the normal destroy path but is not handled correctly during the error path.
Recommendations Update to a version of the Linux kernel where the mana ib create qp rss() error unwind is fixed. Update to kernel-devel-7.0.11-1.1 or a newer version for openSUSE Tumbleweed.

Exploit

Fix

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Related Identifiers

CVE-2026-46144
OPENSUSE-SU-2026:10954-1
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
Opensuse Tumbleweed