PT-2026-46028 · Linux+2 · Linux Kernel+2

CVE-2026-46265

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Published

2026-01-04

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Updated

2026-08-26

CVSS v2.0

7.8

High

VectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An issue exists in the RDMA/hns component where a reset triggered while using sunrpc can lead to a WQ MEM RECLAIM warning. This occurs because the hns roce irq workq workqueue lacks the WQ MEM RECLAIM flag, which is necessary since the hns roce v2 destroy qp() function handles QP destruction and frees memory.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

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Weakness Enumeration

Related Identifiers

BDU:2026-11807
CVE-2026-46265
OESA-2026-2674
OPENSUSE-SU-2026:21555-1
SUSE-SU-2026:23066-1
SUSE-SU-2026:23068-1
SUSE-SU-2026:23193-1
SUSE-SU-2026:23194-1
SUSE-SU-2026:23221-1
SUSE-SU-2026:23231-1
SUSE-SU-2026:23237-1
SUSE-SU-2026:23241-1
SUSE-SU-2026:23244-1
SUSE-SU-2026:3790-1
SUSE-SU-2026:3810-1
USN-8492-1
USN-8492-2
USN-8492-3
USN-8492-4
USN-8492-5
USN-8497-1
USN-8498-1
USN-8499-1
USN-8606-1
USN-8607-1
USN-8609-1
USN-8619-1

Affected Products

Linuxmint
Linux Kernel
Ubuntu