01 Record

CVE-2026-31565

RDMA/irdma: Fix deadlock during netdev reset with active connections

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

RDMA/irdma: Fix deadlock during netdev reset with active connections

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.10% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 0.8% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-07-14.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-04-24 14:35Z4 MO AGO

Last updated

2026-07-14 12:48Z1 MO AGO

Reserved

2026-03-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-667Improper LockingClass
CWE-911Improper Update of Reference CountBase

Data version

5.2

Document digest

03711724cd63726c6b2be2631bf41e00eb82b12f4f9b0058228e1ba523152224

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux0b3c392b82cdf867808a8ea7c6760d3c7e6b6627 to < 009831768faeca3fb5950ce63f1b49594ec82389, 07322c8a12d6c796450faacb8be9e5e3c278ec84 to < adf0de36e52a48681eb58cbd7cbf6c8d200caa2b, c8f304d75f6c6cc679a73f89591f9a915da38f09 to < acb060bc2609c2eab49263968be59c7d59d497bc, c8f304d75f6c6cc679a73f89591f9a915da38f09 to < a8a1c7621127a15a02494b96ee376406c064237b, c8f304d75f6c6cc679a73f89591f9a915da38f09 to < cd8bcec2de5e24e05c34c9391940fda6f50e79b4, c8f304d75f6c6cc679a73f89591f9a915da38f09 to < 464bbb844ba5b68e038220c34019069a0a9f1581, c8f304d75f6c6cc679a73f89591f9a915da38f09 to < 6f52370970ac07d352a7af4089e55e0e6425f827, 6ee53f82540769a6d6e77e40b901f9b9edfa5ff2, 5.15.116 to < 5.15.203, 6.1.33 to < 6.1.168, 6.3.7 to < 6.4, 6.4—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/009831768faeca3fb5950ce63f1b49594ec82389
git.kernel.orghttps://git.kernel.org/stable/c/adf0de36e52a48681eb58cbd7cbf6c8d200caa2b
git.kernel.orghttps://git.kernel.org/stable/c/acb060bc2609c2eab49263968be59c7d59d497bc
git.kernel.orghttps://git.kernel.org/stable/c/a8a1c7621127a15a02494b96ee376406c064237b
git.kernel.orghttps://git.kernel.org/stable/c/cd8bcec2de5e24e05c34c9391940fda6f50e79b4
git.kernel.orghttps://git.kernel.org/stable/c/464bbb844ba5b68e038220c34019069a0a9f1581
git.kernel.orghttps://git.kernel.org/stable/c/6f52370970ac07d352a7af4089e55e0e6425f827
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-082556.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html

01 Record index

CVE-2026-31565

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2026-31565

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References