CVE-2026-53019

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:

clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc()

Fix inverted condition that skips frequency change trigger, causing kernel panics during cpufreq scaling.

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 15, 2026

Advisory Details (3)

Auto-updated Jul 15, 2026
No patch confirmed yet.
generic

clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/da99d0302d3ccccfb13c69e663bf8eae698b9562
generic

clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/54e97360b44bed6b4399dd3be3d65f392df940fa
generic

clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/16dfbc4e95c46dd9c79cb8d550c7f267d4a79b91

Vendor Advisories for CVE-2026-53019(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-nvidia-hwe-24.04-edge (7.0.0-1016.16) @ resolute2026-08-30ubuntu
ubuntulinux-virtual-hwe-26.04-edge (7.0.0-28.28) @ resolute2026-08-30ubuntu
ubuntulinux-tools-oem-7.0 (7.0.0-1009.9) @ resolute2026-08-30ubuntu
ubuntulinux-virtual-hwe-24.04-edge (7.0.0-28.28~24.04.1) @ noble2026-08-30ubuntu
ubuntulinux-tools-oracle-7.0 (7.0.0-1008.8) @ resolute2026-08-30ubuntu
ubuntulinux-tools-azure-fde-7.0 (7.0.0-1009.9) @ resolute2026-08-30ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1015.15) @ resolute2026-08-30ubuntu
ubuntulinux-tools-nvidia-hwe-26.04 (7.0.0-2016.16) @ 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

(1 across 1 ecosystem)
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 7.0.9-1~bpo13+1 (140 versions)7.0.10-1—

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 5× in last 7d / 63× 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 171 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 20:08 UTCEG score recompute
  11. 2026-08-30 20:08 UTCVendor advisory
  12. 2026-08-30 20:08 UTCGHSA enrichment
  13. 2026-08-30 19:17 UTCEPSS rescore
  14. 2026-08-30 01:22 UTCEPSS rescore
  15. 2026-08-28 21:41 UTCEPSS rescore
  16. 2026-08-28 04:44 UTCEG score recompute
  17. 2026-08-28 04:44 UTCVendor advisory
  18. 2026-08-28 04:44 UTCGHSA enrichment
  19. 2026-08-27 14:25 UTCEPSS rescore
  20. 2026-08-25 13:49 UTCEPSS rescore
  21. 2026-08-24 21:58 UTCEG score recompute
  22. 2026-08-24 21:58 UTCVendor advisory
  23. 2026-08-24 21:58 UTCGHSA enrichment
  24. 2026-08-23 14:17 UTCEG score recompute
  25. 2026-08-23 14:17 UTCVendor advisory
Show 75 more
  1. 2026-08-23 14:16 UTCGHSA enrichment
  2. 2026-08-23 00:19 UTCEPSS rescore
  3. 2026-08-22 13:03 UTCEG score recompute
  4. 2026-08-22 13:03 UTCVendor advisory
  5. 2026-08-22 13:02 UTCGHSA enrichment
  6. 2026-08-21 23:49 UTCEPSS rescore
  7. 2026-08-21 08:41 UTCEG score recompute
  8. 2026-08-21 08:41 UTCVendor advisory
  9. 2026-08-21 08:41 UTCGHSA enrichment
  10. 2026-08-20 22:55 UTCEPSS rescore
  11. 2026-08-20 07:27 UTCEG score recompute
  12. 2026-08-20 07:27 UTCVendor advisory
  13. 2026-08-20 07:27 UTCGHSA enrichment
  14. 2026-08-19 17:04 UTCEPSS rescore
  15. 2026-08-19 02:09 UTCEG score recompute
  16. 2026-08-19 02:09 UTCVendor advisory
  17. 2026-08-19 02:09 UTCGHSA enrichment
  18. 2026-08-18 13:48 UTCEPSS rescore
  19. 2026-08-17 13:47 UTCEPSS rescore
  20. 2026-08-17 06:53 UTCEG score recompute
  21. 2026-08-17 06:53 UTCVendor advisory
  22. 2026-08-17 06:53 UTCGHSA enrichment
  23. 2026-08-16 14:56 UTCEPSS rescore
  24. 2026-08-16 05:39 UTCEG score recompute
  25. 2026-08-16 05:39 UTCVendor advisory
  26. 2026-08-16 05:39 UTCGHSA enrichment
  27. 2026-08-16 02:14 UTCEPSS rescore
  28. 2026-08-15 04:26 UTCEG score recompute
  29. 2026-08-15 04:26 UTCVendor advisory
  30. 2026-08-15 04:26 UTCGHSA enrichment
  31. 2026-08-15 01:30 UTCEPSS rescore
  32. 2026-08-14 03:11 UTCEG score recompute
  33. 2026-08-14 03:11 UTCVendor advisory
  34. 2026-08-14 03:11 UTCGHSA enrichment
  35. 2026-08-13 22:00 UTCEPSS rescore
  36. 2026-08-13 01:57 UTCEG score recompute
  37. 2026-08-13 01:57 UTCVendor advisory
  38. 2026-08-13 01:57 UTCGHSA enrichment
  39. 2026-08-12 13:51 UTCEPSS rescore
  40. 2026-08-12 00:43 UTCEG score recompute
  41. 2026-08-12 00:43 UTCVendor advisory
  42. 2026-08-12 00:43 UTCGHSA enrichment
  43. 2026-08-11 00:00 UTCEPSS rescore
  44. 2026-08-10 23:30 UTCVendor advisory
  45. 2026-08-10 23:30 UTCGHSA enrichment
  46. 2026-08-09 22:16 UTCEG score recompute
  47. 2026-08-09 22:16 UTCVendor advisory
  48. 2026-08-09 22:16 UTCGHSA enrichment
  49. 2026-08-09 13:46 UTCEPSS rescore
  50. 2026-08-08 21:03 UTCEG score recompute
  51. 2026-08-08 21:03 UTCVendor advisory
  52. 2026-08-08 21:03 UTCGHSA enrichment
  53. 2026-08-08 16:37 UTCEPSS rescore
  54. 2026-08-07 19:49 UTCEG score recompute
  55. 2026-08-07 19:49 UTCVendor advisory
  56. 2026-08-07 19:49 UTCGHSA enrichment
  57. 2026-08-06 18:35 UTCEG score recompute
  58. 2026-08-06 18:35 UTCVendor advisory
  59. 2026-08-06 18:35 UTCGHSA enrichment
  60. 2026-08-06 13:47 UTCEPSS rescore
  61. 2026-08-05 19:17 UTCEPSS rescore
  62. 2026-08-05 17:21 UTCVendor advisory
  63. 2026-08-05 17:21 UTCGHSA enrichment
  64. 2026-08-04 15:11 UTCEG score recompute
  65. 2026-08-04 15:11 UTCVendor advisory
  66. 2026-08-04 15:10 UTCGHSA enrichment
  67. 2026-08-04 15:10 UTCEPSS rescore
  68. 2026-08-04 10:39 UTCEPSS rescore
  69. 2026-08-03 10:36 UTCEPSS rescore
  70. 2026-08-03 07:57 UTCVendor advisory
  71. 2026-08-03 07:57 UTCGHSA enrichment
  72. 2026-08-02 06:02 UTCEG score recompute
  73. 2026-08-02 06:02 UTCVendor advisory
  74. 2026-08-02 06:02 UTCGHSA enrichment
  75. 2026-08-02 02:27 UTCEPSS rescore

Related CVEs(same vendor)

Frequently asked(5)

What is CVE-2026-53019?
CVE-2026-53019 is a medium vulnerability published on June 24, 2026. In the Linux kernel, the following vulnerability has been resolved: clk: spacemit: ccumix: fix inverted condition in ccumixtriggerfc() Fix inverted condition that skips frequency change trigger, causing kernel panics during cpufreq scaling.
When was CVE-2026-53019 disclosed?
CVE-2026-53019 was first published in the National Vulnerability Database on June 24, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53019 actively exploited?
CVE-2026-53019 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 97.9% of all scored CVEs.
What is the CVSS score of CVE-2026-53019?
CVE-2026-53019 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-53019?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53019, 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-2026-53019

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