RDMA/bnxt_re: Add a max slot check for SQ

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-72497
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-15 06:22:24 UTC
Updated2026-10-21 13:19:39 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Add a max slot check for SQ The variable WQE mode must be validated against the maximum slots supported by HW. The max supported value is 64K. Adding a max and min check and fail if user supplied value is more than the max supported and zero.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from 416baaa9-dc9f-4396-8d5f-8c081fb06d67

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

EPSS: 0.001730000 probability, percentile 0.063060000 (date 2026-10-16)

VersionSourceTypeScoreSeverityVector
3.1416baaa9-dc9f-4396-8d5f-8c081fb06d67Secondary8.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected d8ea645d6984c84a87032063a0941f15a323831f d4d1c78b56b6abc0dcb6015faaed2cf4d0f2797b git Not specified
CNA Linux Linux affected d8ea645d6984c84a87032063a0941f15a323831f 2106c337905d7445d75818e36920b63f9211c584 git Not specified
CNA Linux Linux affected d8ea645d6984c84a87032063a0941f15a323831f a59d815cbe667929b693b5fa6716a074e6a31c5b git Not specified
CNA Linux Linux affected d8ea645d6984c84a87032063a0941f15a323831f dc95931b7e1326dacae547874bf38c092e5960d8 git Not specified
CNA Linux Linux affected 6.12 Not specified
CNA Linux Linux unaffected 6.12 semver Not specified
CNA Linux Linux unaffected 6.12.114 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.57 6.18.* semver Not specified
CNA Linux Linux unaffected 7.1.5 7.1.* semver Not specified
CNA Linux Linux unaffected 7.2 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/2106c337905d7445d75818e36920b63f9211c584 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/d4d1c78b56b6abc0dcb6015faaed2cf4d0f2797b 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/a59d815cbe667929b693b5fa6716a074e6a31c5b 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/dc95931b7e1326dacae547874bf38c092e5960d8 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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