01 Record

CVE-2026-46176

RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()

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: 0.14% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 4.0% of scored records. A rank, not a probability.
NVD base score: 7.8 (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:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-07-15.
Red Hat severity: Important. 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

2026-05-28 09:36Z3 MO AGO

Last updated

2026-08-05 12:30Z1 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

f31accb078b6b8747bef3ff407cef5fee8048f3c890024c48f4a1b1aa195f383

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb6334d2356fc0922ed01457960f74923058a353a to < a13c2ac4d480b734342c6fbf8249fc48afd675f3, 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 to < bc2cf5935b4665172235341163315905197ae91d, 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 to < b087913ae88256df66620f7ba0a9776716aeef7e, 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 to < 6fd93142dd1d09000c3750af08270f5792523fe9, 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 to < c488df06bd552bb8b6e14fa0cfd5ad986c6e9525, 6.6.64 to < 6.6.140, 6.11—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/a13c2ac4d480b734342c6fbf8249fc48afd675f3
git.kernel.orghttps://git.kernel.org/stable/c/bc2cf5935b4665172235341163315905197ae91d
git.kernel.orghttps://git.kernel.org/stable/c/b087913ae88256df66620f7ba0a9776716aeef7e
git.kernel.orghttps://git.kernel.org/stable/c/6fd93142dd1d09000c3750af08270f5792523fe9
git.kernel.orghttps://git.kernel.org/stable/c/c488df06bd552bb8b6e14fa0cfd5ad986c6e9525
access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-46176vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2482594https://bugzilla.redhat.com/show_bug.cgi?id=2482594issue-trackingx_refsource_REDHAT
security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46176.jsonx_sadp-csaf-vex
access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:33215vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:33685vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:34094vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:30848vendor-advisoryx_refsource_REDHAT

01 Record index

CVE-2026-46176

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2026-46176

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References