CVE-2026-46265

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-03. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

A fix is available — apply it.

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

RDMA/hns: Fix WQ_MEM_RECLAIM warning

When sunrpc is used, if a reset triggered, our wq may lead the following trace:

workqueue: WQ_MEM_RECLAIM xprtiod:xprt_rdma_connect_worker [rpcrdma] is flushing !WQ_MEM_RECLAIM hns_roce_irq_workq:flush_work_handle [hns_roce_hw_v2] WARNING: CPU: 0 PID: 8250 at kernel/workqueue.c:2644 check_flush_dependency+0xe0/0x144 Call trace: check_flush_dependency+0xe0/0x144 start_flush_work.constprop.0+0x1d0/0x2f0 __flush_work.isra.0+0x40/0xb0 flush_work+0x14/0x30 hns_roce_v2_destroy_qp+0xac/0x1e0 [hns_roce_hw_v2] ib_destroy_qp_user+0x9c/0x2b4 rdma_destroy_qp+0x34/0xb0 rpcrdma_ep_destroy+0x28/0xcc [rpcrdma] rpcrdma_ep_put+0x74/0xb4 [rpcrdma] rpcrdma_xprt_disconnect+0x1d8/0x260 [rpcrdma] xprt_rdma_connect_worker+0xc0/0x120 [rpcrdma] process_one_work+0x1cc/0x4d0 worker_thread+0x154/0x414 kthread+0x104/0x144 ret_from_fork+0x10/0x18

Since QP destruction frees memory, this wq should have the WQ_MEM_RECLAIM.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
29.3%
KEV
Not listed

Published

June 3, 2026

Last Modified

June 9, 2026

Advisory Details (6)

Auto-updated Jun 6, 2026
No patch confirmed yet.
generic

RDMA/hns: Fix WQ_MEM_RECLAIM warning - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/c5ef9a1bcf5b597695d9c2e6ac452e9f89521862
generic

RDMA/hns: Fix WQ_MEM_RECLAIM warning - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/c0a26bbd3f99b7b03f072e3409aff4e6ec8af6f6
generic

RDMA/hns: Fix WQ_MEM_RECLAIM warning - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/70a5eb757ace5bd627a36f04d871eaf85def424d
generic

RDMA/hns: Fix WQ_MEM_RECLAIM warning - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/562c96b1393da2df3ea62173c84117b39da353b9
generic

RDMA/hns: Fix WQ_MEM_RECLAIM warning - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/12761bd0ae16a80f237c2a65ab1b1064076cc74a
generic

RDMA/hns: Fix WQ_MEM_RECLAIM warning - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/0cbec8b49270f3f0600b8e3ef5e8f0d233dcea27

Vendor Advisories for CVE-2026-46265(1)

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

Patch Availability(8)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-tools-raspi-realtime-6.8 (6.8.0-2049.50) @ noble2026-07-12ubuntu
ubuntulinux-tools-fips-6.8 (6.8.0-134.134+fips1) @ noble2026-07-12ubuntu
ubuntulinux-tools-raspi-6.8 (6.8.0-1060.64) @ noble2026-07-12ubuntu
ubuntulinux-tools-nvidia-tegra-rt-6.8 (6.8.0-1029.30) @ noble2026-07-12ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1032.33) @ noble2026-07-12ubuntu
ubuntulinux-virtual-6.8 (6.8.0-134.134) @ noble2026-07-12ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1058.61.1) @ noble2026-07-12ubuntu
ubuntulinux-tools-lowlatency-hwe-20.04-edge (6.8.0-134.134.1) @ noble2026-07-12ubuntu

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.

All Vendor Advisories

(8)

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 19× in last 7d / 109× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 165 total refreshes for this CVE.

  1. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 02:00 UTCEPSS rescore
  3. 2026-07-14 16:36 UTCEG score recompute
  4. 2026-07-14 16:36 UTCGHSA enrichment
  5. 2026-07-14 03:28 UTCEG score recompute
  6. 2026-07-14 03:28 UTCGHSA enrichment
  7. 2026-07-13 22:30 UTCEPSS rescore
  8. 2026-07-13 06:13 UTCEPSS rescore
  9. 2026-07-12 05:46 UTCEPSS rescore
  10. 2026-07-12 00:29 UTCEG score recompute
  11. 2026-07-12 00:29 UTCVendor advisory
  12. 2026-07-12 00:29 UTCGHSA enrichment
  13. 2026-07-11 12:39 UTCEG score recompute
  14. 2026-07-11 12:39 UTCVendor advisory
  15. 2026-07-11 12:39 UTCGHSA enrichment
  16. 2026-07-11 08:27 UTCEPSS rescore
  17. 2026-07-09 19:10 UTCEPSS rescore
  18. 2026-07-09 06:48 UTCEG score recompute
  19. 2026-07-09 06:48 UTCGHSA enrichment
  20. 2026-07-08 16:23 UTCEG score recompute
  21. 2026-07-08 16:23 UTCGHSA enrichment
  22. 2026-07-08 15:16 UTCEPSS rescore
  23. 2026-07-07 13:46 UTCEPSS rescore
  24. 2026-07-06 16:27 UTCEPSS rescore
  25. 2026-07-06 02:23 UTCEPSS rescore
Show 75 more
  1. 2026-07-05 02:30 UTCEPSS rescore
  2. 2026-07-04 06:31 UTCEPSS rescore
  3. 2026-07-03 19:48 UTCEG score recompute
  4. 2026-07-03 19:48 UTCVendor advisory
  5. 2026-07-03 19:47 UTCGHSA enrichment
  6. 2026-07-02 21:24 UTCEG score recompute
  7. 2026-07-02 21:24 UTCVendor advisory
  8. 2026-07-02 21:24 UTCGHSA enrichment
  9. 2026-07-02 09:35 UTCEG score recompute
  10. 2026-07-02 09:35 UTCVendor advisory
  11. 2026-07-02 09:35 UTCGHSA enrichment
  12. 2026-07-01 21:44 UTCEG score recompute
  13. 2026-07-01 21:44 UTCVendor advisory
  14. 2026-07-01 21:44 UTCGHSA enrichment
  15. 2026-07-01 15:07 UTCEPSS rescore
  16. 2026-07-01 09:56 UTCEG score recompute
  17. 2026-07-01 09:56 UTCGHSA enrichment
  18. 2026-06-30 23:22 UTCEPSS rescore
  19. 2026-06-30 22:07 UTCEG score recompute
  20. 2026-06-30 22:07 UTCGHSA enrichment
  21. 2026-06-30 01:57 UTCEG score recompute
  22. 2026-06-30 01:57 UTCGHSA enrichment
  23. 2026-06-29 14:08 UTCEG score recompute
  24. 2026-06-29 14:08 UTCGHSA enrichment
  25. 2026-06-29 02:19 UTCEG score recompute
  26. 2026-06-29 02:19 UTCGHSA enrichment
  27. 2026-06-28 14:30 UTCEG score recompute
  28. 2026-06-28 14:30 UTCGHSA enrichment
  29. 2026-06-28 14:07 UTCEPSS rescore
  30. 2026-06-28 04:56 UTCEPSS rescore
  31. 2026-06-28 04:56 UTCEPSS rescore
  32. 2026-06-28 02:41 UTCEG score recompute
  33. 2026-06-28 02:41 UTCGHSA enrichment
  34. 2026-06-27 14:52 UTCEG score recompute
  35. 2026-06-27 14:52 UTCGHSA enrichment
  36. 2026-06-27 03:08 UTCEPSS rescore
  37. 2026-06-27 03:03 UTCEG score recompute
  38. 2026-06-27 03:02 UTCGHSA enrichment
  39. 2026-06-26 15:12 UTCEG score recompute
  40. 2026-06-26 15:12 UTCGHSA enrichment
  41. 2026-06-25 22:35 UTCEG score recompute
  42. 2026-06-25 22:35 UTCGHSA enrichment
  43. 2026-06-25 13:49 UTCEPSS rescore
  44. 2026-06-25 10:36 UTCEG score recompute
  45. 2026-06-25 10:36 UTCGHSA enrichment
  46. 2026-06-24 22:20 UTCEG score recompute
  47. 2026-06-24 22:20 UTCGHSA enrichment
  48. 2026-06-24 14:05 UTCEPSS rescore
  49. 2026-06-24 09:21 UTCEG score recompute
  50. 2026-06-24 09:21 UTCGHSA enrichment
  51. 2026-06-23 21:33 UTCEPSS rescore
  52. 2026-06-23 21:33 UTCEPSS rescore
  53. 2026-06-23 19:04 UTCEG score recompute
  54. 2026-06-23 19:04 UTCGHSA enrichment
  55. 2026-06-22 14:25 UTCEPSS rescore
  56. 2026-06-22 14:25 UTCEPSS rescore
  57. 2026-06-21 14:56 UTCEPSS rescore
  58. 2026-06-21 14:56 UTCEPSS rescore
  59. 2026-06-21 01:59 UTCEPSS rescore
  60. 2026-06-21 01:59 UTCEPSS rescore
  61. 2026-06-20 12:34 UTCEG score recompute
  62. 2026-06-20 12:34 UTCGHSA enrichment
  63. 2026-06-19 20:36 UTCEG score recompute
  64. 2026-06-19 20:36 UTCGHSA enrichment
  65. 2026-06-19 19:26 UTCEPSS rescore
  66. 2026-06-19 19:26 UTCEPSS rescore
  67. 2026-06-19 04:29 UTCEG score recompute
  68. 2026-06-19 04:28 UTCGHSA enrichment
  69. 2026-06-18 17:52 UTCEPSS rescore
  70. 2026-06-18 17:52 UTCEPSS rescore
  71. 2026-06-18 16:32 UTCEG score recompute
  72. 2026-06-18 16:32 UTCGHSA enrichment
  73. 2026-06-18 02:56 UTCEG score recompute
  74. 2026-06-18 02:55 UTCGHSA enrichment
  75. 2026-06-17 17:53 UTCEPSS rescore

Related CVEs(same vendor)

Frequently asked(5)

What is CVE-2026-46265?
CVE-2026-46265 is a high vulnerability published on June 3, 2026. In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix WQMEMRECLAIM warning When sunrpc is used, if a reset triggered, our wq may lead the following trace: workqueue: WQMEMRECLAIM xprtiod:xprtrdmaconnect_worker [rpcrdma] is flushing !WQMEMRECLAIM…
When was CVE-2026-46265 disclosed?
CVE-2026-46265 was first published in the National Vulnerability Database on June 3, 2026, with the most recent update on June 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46265 actively exploited?
CVE-2026-46265 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-46265?
CVE-2026-46265 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-46265?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46265, 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

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