CVE-2026-46126

NONECVSS 0.0Trending — 3 sources updated this week

0.0

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

RDMA/mana: Fix mana_destroy_wq_obj() cleanup in mana_ib_create_qp_rss()

Sashiko points out there are two bugs here in the error unwind flow, both related to how the WQ table is unwound.

First there is a double i-- on the first failure path due to the while loop having a i--, remove it.

Second if mana_ib_install_cq_cb() fails then mana_create_wq_obj() is not undone due to the above i--.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 4.9%
KEV: Not listed

Published

May 28, 2026

Last Modified

May 28, 2026

References (4)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/34ecf795692ee57c393109f4a24ccc313091e137
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8f23eb6c50f1a4bf32fc4d62cfb9fc39e8e586cf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9a05a6798177e44dfbe18393be2c1ebb89ab06fd
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bb9cb36eaefa4dcb7c0d9f7a01e5c739abdd53a8

Vendor Advisories for CVE-2026-46126(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-7m9c-w4qh-f86c
GitHub Security Advisoriesunknown
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix...

Data Freshness Timeline

(refreshed 11× in last 7d / 11× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-01 01:14 UTCEG score recompute
2026-06-01 01:14 UTCGHSA enrichment
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 10:14 UTCEG score recompute

Frequently asked(4)

What is CVE-2026-46126?

CVE-2026-46126 is a none vulnerability published on May 28, 2026. In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix manadestroywqobj() cleanup in manaibcreateqp_rss() Sashiko points out there are two bugs here in the error unwind flow, both related to how the WQ table is unwound. First there is a double i-- on the first failure…

When was CVE-2026-46126 disclosed?

CVE-2026-46126 was first published in the National Vulnerability Database on May 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-46126 actively exploited?

CVE-2026-46126 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2026-46126?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46126, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-46126

Explore →

Is Your Infrastructure Affected by CVE-2026-46126?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2026-46126

📅 Published

🔄 Last Modified

🔗 References (4)

📣 Vendor Advisories for CVE-2026-46126(1)