CVE-2026-46178

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Source
https://cve.org/CVERecord?id=CVE-2026-46178
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46178.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-46178
Downstream
Related
Published
2026-05-28T09:36:32.222Z
Modified
2026-06-18T03:55:20.161611558Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()
Details

In the Linux kernel, the following vulnerability has been resolved:

RDMA/mlx4: Fix resource leak on error in mlx4ibcreate_srq()

Sashiko points out that mlx4srqalloc() was not undone during error unwind, add the missing call to mlx4srqfree().

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46178.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
225c7b1feef1b41170f7037a5b10a65cd8a42c54
Fixed
53fd4c03558672ccb167754fbacbf045c7ab335c
Fixed
0be6ae614ca7fa53e7389e3c7462ed20abbd4192
Fixed
5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94
Fixed
c5dc30da990045105c9762248d23076223e7878a
Fixed
0dbd619716fb07b7de1acd64fec673ee6e1adde7
Fixed
e01b8c9286c470b71a38acd320106f2c4f2826a1
Fixed
388617f44d81604a760742a0b5de292d411e63e3
Fixed
c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46178.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.22
Fixed
5.10.258
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.209
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.175
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.140
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.88
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.30
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
7.0.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46178.json"