CVE-2026-64150

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-19. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

A fix is available — apply it.

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

netfilter: nft_inner: release local_lock before re-enabling softirqs

Quoting sashiko: In the error path, local_bh_enable() is called before local_unlock_nested_bh().

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

July 19, 2026

Last Modified

August 17, 2026

Advisory Details (3)

Auto-updated Sep 14, 2026
No patch confirmed yet.
generic

netfilter: nft_inner: release local_lock before re-enabling softirqs - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/df19b6af171695a1352314597c9a4311d48d5171
generic

netfilter: nft_inner: release local_lock before re-enabling softirqs - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a6cb3ff979855f7f0ee9450a947fe8f96c2ba37a
generic

netfilter: nft_inner: release local_lock before re-enabling softirqs - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6fecd39c6401134b58505bc4eb1adc8a0e2fe992

Vendor Advisories for CVE-2026-64150(1)

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

Patch Availability(6)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-tools-nvidia-hwe-26.04 (7.0.0-2016.16) @ resolute2026-09-18ubuntu
ubuntulinux-tools-gcp-edge (7.0.0-1011.11~24.04.1) @ noble2026-09-18ubuntu
ubuntulinux-tools-oracle-7.0 (7.0.0-1008.8) @ resolute2026-09-18ubuntu
ubuntulinux-tools-azure-fde-7.0 (7.0.0-1009.9) @ resolute2026-09-18ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1015.15) @ resolute2026-09-18ubuntu
ubuntulinux-tools-nvidia-hwe-24.04-edge (7.0.0-1016.16~24.04.1) @ noble2026-09-18ubuntu

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

(1 across 1 ecosystem)
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 7.0.9-1~bpo13+1 (141 versions)7.0.12-1—

All Vendor Advisories

(6)

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 29× in last 7d / 183× 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 565 total refreshes for this CVE.

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

Related CVEs(same vendor)

Frequently asked(5)

What is CVE-2026-64150?
CVE-2026-64150 is a critical vulnerability published on July 19, 2026. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftinner: release locallock before re-enabling softirqs Quoting sashiko: In the error path, localbhenable() is called before localunlocknested_bh().
When was CVE-2026-64150 disclosed?
CVE-2026-64150 was first published in the National Vulnerability Database on July 19, 2026, with the most recent update on August 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-64150 actively exploited?
CVE-2026-64150 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 62.1% of all scored CVEs.
What is the CVSS score of CVE-2026-64150?
CVE-2026-64150 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-64150?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-64150, 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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