CVE-2024-38591

MEDIUMNVD 5.55.5—

5.5

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

RDMA/hns: Fix deadlock on SRQ async events.

xa_lock for SRQ table may be required in AEQ. Use xa_store_irq()/ xa_erase_irq() to avoid deadlock.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 1.0%
KEV: Not listed

Published

June 19, 2024

Last Modified

November 3, 2025

References (14)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/22c915af31bd84ffaa46145e317f53333f94a868
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4a3be1a0ffe04c085dd7f79be97c91b0c786df3d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/605889754ee68aacf7c381938fcd5eb654e71822
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/72dc542f0d8977e7d41d610db6bb65c47cad43e9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/756ddbe665ea7f9416951bd76731b174d136eea0
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b46494b6f9c19f141114a57729e198698f40af37
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d271e66abac5c7eb8de345b9b44d89f777437a4c
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/22c915af31bd84ffaa46145e317f53333f94a868
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4a3be1a0ffe04c085dd7f79be97c91b0c786df3d
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/72dc542f0d8977e7d41d610db6bb65c47cad43e9
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/756ddbe665ea7f9416951bd76731b174d136eea0
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b46494b6f9c19f141114a57729e198698f40af37
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d271e66abac5c7eb8de345b9b44d89f777437a4c
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Patch Availability(10)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-tools-raspi (6.8.0-1009.10) @ noble	2026-05-23	ubuntu
ubuntu	linux-tools-oracle-64k (6.8.0-1010.10) @ noble	2026-05-23	ubuntu
ubuntu	linux-tools-oem-24.04a (6.8.0-1010.10) @ noble	2026-05-23	ubuntu
ubuntu	linux-virtual-hwe-24.04-edge (6.8.0-40.40) @ noble	2026-05-23	ubuntu
ubuntu	linux-tools-lowlatency-hwe-20.04-edge (5.15.0.121.131~20.04.1) @ focal	2026-05-23	ubuntu
ubuntu	linux-tools-azure-fde-edge (5.15.0.1072.81~20.04.1.49) @ focal	2026-05-23	ubuntu
ubuntu	linux-virtual-hwe-20.04-edge (5.15.0.121.121) @ jammy	2026-05-23	ubuntu
ubuntu	linux-xilinx-zynqmp-tools-host (5.15.0-1035.39) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-azure-lts-22.04 (5.15.0.1072.70) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-oracle-edge (5.15.0.1067.73~20.04.1) @ focal	2026-05-23	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-667

All Vendor Advisories

(10)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 9× in last 7d / 18× 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.

2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 23:42 UTCEG score recompute
2026-05-23 23:42 UTCVendor advisory
2026-05-23 23:42 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-38591?

CVE-2024-38591 is a medium vulnerability published on June 19, 2024. In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix deadlock on SRQ async events. xalock for SRQ table may be required in AEQ. Use xastore_irq()/ xaeraseirq() to avoid deadlock.

When was CVE-2024-38591 disclosed?

CVE-2024-38591 was first published in the National Vulnerability Database on June 19, 2024, with the most recent update on November 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-38591 actively exploited?

CVE-2024-38591 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-38591?

CVE-2024-38591 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2024-38591?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-38591, 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.

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CVE-2024-38591

Published

Last Modified

References (14)

Patch Availability(10)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-38591?

Same vendor

Same CWE

CVE-2024-38591

📅 Published

🔄 Last Modified

🔗 References (14)

Patch Availability(10)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-38591?

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References (14)

Frequently asked(5)

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