CVE-2026-53128

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-06-24. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.5Exploit: None knownExposed: 0

A fix is available — apply it.

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

drbd: Balance RCU calls in drbd_adm_dump_devices()

Make drbd_adm_dump_devices() call rcu_read_lock() before rcu_read_unlock() is called. This has been detected by the Clang thread-safety analyzer.

CVSS v3
5.5
EG Score
5.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity55% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

June 24, 2026

Last Modified

July 6, 2026

Advisory Details (8)

Auto-updated Jul 9, 2026
No patch confirmed yet.
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/ae12bb44b392637a8321ade305c883f9ffc0daea
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/996d279f2c985d771d6cfdd923e447d825726e06
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8092713a10c19fa0f731b71b2853af4319ca54fd
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6cd27bcb71bb73f955d104cc3a62be6f83724392
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/68ebb9183ac3621b96b18e046841eadb9508783c
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/2b31e86387e60b3689339f0f0fbb4d3623d9d494
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/282e06e6d494a7bee85af78c747527b7d4009cc3
generic

drbd: Balance RCU calls in drbd_adm_dump_devices() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1f112240531f0a0b437b2e001c1d89e8b25a8328

Vendor Advisories for CVE-2026-53128(2)

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

Patch Availability(30)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-tools-gcp-edge (5.15.0.1112.122~20.04.1) @ focal2026-08-30ubuntu
ubuntulinux-virtual-hwe-26.04-edge (7.0.0-28.28) @ resolute2026-08-30ubuntu
ubuntulinux-virtual-6.8 (6.8.0-136.136) @ noble2026-08-30ubuntu
ubuntulinux-virtual-hwe-24.04-edge (7.0.0-28.28~24.04.1) @ noble2026-08-30ubuntu
ubuntulinux-xilinx-zynqmp-tools-5.15.0-1075 (5.15.0-1075.79) @ jammy2026-08-30ubuntu
ubuntulinux-tools-nvidia-tegra-rt-5.15 (5.15.0.1064.66~20.04.1) @ focal2026-08-30ubuntu
ubuntulinux-tools-oracle-7.0 (7.0.0-1008.8) @ resolute2026-08-30ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1058.61) @ noble2026-08-30ubuntu
ubuntulinux-tools-oracle-edge (6.8.0-1058.61~22.04.1) @ jammy2026-08-30ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1059.62.1) @ noble2026-08-30ubuntu
ubuntulinux-tools-nvidia-lowlatency-5.15 (5.15.0.1107.107) @ jammy2026-08-30ubuntu
ubuntulinux-tools-nvidia-tegra-rt-5.15 (5.15.0.1064.64) @ jammy2026-08-30ubuntu
ubuntulinux-tools-azure-fde-7.0 (7.0.0-1009.9) @ resolute2026-08-30ubuntu
ubuntulinux-tools-aws-lts-24.04 (6.8.0-1061.64+1) @ noble2026-08-30ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1063.71) @ noble2026-08-30ubuntu
ubuntulinux-tools-azure-fde-lts-24.04 (6.8.0-1062.69) @ noble2026-08-30ubuntu
ubuntulinux-tools-azure-fips-6.8 (6.8.0-1063.71+fips2) @ noble2026-08-30ubuntu
ubuntulinux-tools-azure-fde-6.8 (6.8.0-1062.69~22.04.1) @ jammy2026-08-30ubuntu
ubuntulinux-tools-oracle-lts-22.04 (5.15.0.1109.105) @ jammy2026-08-30ubuntu
ubuntulinux-tools-azure-fde-lts-22.04 (5.15.0.1117.126) @ jammy2026-08-30ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1015.15) @ resolute2026-08-30ubuntu
ubuntulinux-tools-aws-fips-6.8 (6.8.0-1061.64+fips1) @ noble2026-08-30ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1033.34) @ noble2026-08-30ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-136.136~22.04.1) @ jammy2026-08-30ubuntu
ubuntulinux-tools-oracle-edge (5.15.0.1109.115~20.04.1) @ focal2026-08-30ubuntu
ubuntulinux-tools-azure-fips-5.15 (5.15.0.1117.102) @ jammy2026-08-30ubuntu
ubuntulinux-tools-intel-iot-realtime-5.15 (5.15.0.1104.108) @ jammy2026-08-30ubuntu
ubuntulinux-tools-intel-iotg-5.15 (5.15.0.1107.106) @ jammy2026-08-30ubuntu
ubuntulinux-tools-raspi-realtime-6.8 (6.8.0-2050.52) @ noble2026-08-30ubuntu
ubuntulinux-tools-nvidia-hwe-24.04-edge (7.0.0-1016.16) @ resolute2026-08-30ubuntu

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.

Affected Packages

(5 across 4 ecosystems)
Debian:11(2)
PackageVulnerable rangeFixed inDependents
linux5.10.103-1 ... 5.10.92-2 (54 versions)5.10.259-1—
linux-6.16.1.106-3~deb11u1 ... 6.1.174-1~deb11u1 (20 versions)6.1.176-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
linux6.1.106-1 ... 6.1.99-1 (53 versions)6.1.176-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux6.12.38-1 ... 6.12.94-1~bpo12+1 (27 versions)6.12.94-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 7.0.9-1~bpo13+1 (140 versions)7.0.10-1—

Additional Vendor Advisories

(24)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 5× in last 7d / 59× 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 179 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-53128?
CVE-2026-53128 is a medium vulnerability published on June 24, 2026. In the Linux kernel, the following vulnerability has been resolved: drbd: Balance RCU calls in drbdadmdump_devices() Make drbdadmdumpdevices() call rcuread_lock() before rcureadunlock() is called. This has been detected by the Clang thread-safety analyzer.
When was CVE-2026-53128 disclosed?
CVE-2026-53128 was first published in the National Vulnerability Database on June 24, 2026, with the most recent update on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53128 actively exploited?
CVE-2026-53128 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 97.8% of all scored CVEs.
What is the CVSS score of CVE-2026-53128?
CVE-2026-53128 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-53128?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53128, 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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