01 Record

CVE-2026-23335

RDMA/irdma: Fix kernel stack leak in irdma_create_user_ah()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

RDMA/irdma: Fix kernel stack leak in irdma_create_user_ah()

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: 0.13% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 2.6% 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

2026-03-25 10:27Z5 MO AGO

Last updated

2026-07-14 12:46Z1 MO AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant
CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

51e90e6d0b9ae352b59a21549803cb650bbc1b92eb1fdfbf3bd5fcdf4b5cc07e

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb48c24c2d710cf34810c555dcef883a3d35a9c08 to < 1f70df004fdd944653013ccc2e1dfd472a693b46, b48c24c2d710cf34810c555dcef883a3d35a9c08 to < 14b47c07c69930254f549a17ee245c80a65b1609, b48c24c2d710cf34810c555dcef883a3d35a9c08 to < 1b1fac4c7a3ab7f52e9cfb91e5c91216646ca4d8, b48c24c2d710cf34810c555dcef883a3d35a9c08 to < 2fd37450d271d74b3847baed284f9cfdf198c6f8, b48c24c2d710cf34810c555dcef883a3d35a9c08 to < cfe962216c164fe2b1c1fb6ac925a7413f5abc84, b48c24c2d710cf34810c555dcef883a3d35a9c08 to < c9bd0007c4bdb7806bbd323287e50f9cf467c51a, b48c24c2d710cf34810c555dcef883a3d35a9c08 to < 74586c6da9ea222a61c98394f2fc0a604748438c, 5.14—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/1f70df004fdd944653013ccc2e1dfd472a693b46
git.kernel.orghttps://git.kernel.org/stable/c/14b47c07c69930254f549a17ee245c80a65b1609
git.kernel.orghttps://git.kernel.org/stable/c/1b1fac4c7a3ab7f52e9cfb91e5c91216646ca4d8
git.kernel.orghttps://git.kernel.org/stable/c/2fd37450d271d74b3847baed284f9cfdf198c6f8
git.kernel.orghttps://git.kernel.org/stable/c/cfe962216c164fe2b1c1fb6ac925a7413f5abc84
git.kernel.orghttps://git.kernel.org/stable/c/c9bd0007c4bdb7806bbd323287e50f9cf467c51a
git.kernel.orghttps://git.kernel.org/stable/c/74586c6da9ea222a61c98394f2fc0a604748438c
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-2026-23335

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2026-23335

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References