PT-2026-44249 · Linux+1 · Linux Kernel+1
CVE-2026-46126
·
Published
2026-05-28
·
Updated
2026-07-21
CVSS v3.1
5.5
Medium
| Vector | AV: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 issue exists in the RDMA mana component where the
mana destroy wq obj() cleanup process in mana ib create qp rss() is handled incorrectly during the error unwind flow. Specifically, a double decrement of the i variable occurs on the first failure path due to a redundant decrement within a while loop. Additionally, if the mana ib install cq cb() function fails, the mana create wq obj() operation is not properly undone because of the aforementioned decrement error.Recommendations
Update the Linux kernel to a version where the
mana destroy wq obj() cleanup in mana ib create qp rss() is resolved.
Update openSUSE Tumbleweed to kernel-devel-7.0.11-1.1.Exploit
Fix
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Related Identifiers
Affected Products
Linux Kernel
Opensuse Tumbleweed