CVE-2026-52907

HIGHPre-NVD 7.87.8—
EchelonGraph scoreHIGH confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. the CNA's CVSS baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:linux, epss, ghsa
Trending — 4 sources updated this week
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

A fix is available — apply it.

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

media: rockchip: rkcif: fix off by one bugs

Change these comparisons from > vs >= to avoid accessing one element beyond the end of the arrays. While at it, use ARRAY_SIZE instead of the _MAX enum values.

[fix cosmetic issues]

CVSS v3
7.8
EG Score
7.8(high)
EPSS
1.6%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 14, 2026

Advisory Details (2)

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

media: rockchip: rkcif: fix off by one bugs - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/e4056b84af0fc18c84b4e5741df04ecd8ca17973
generic

media: rockchip: rkcif: fix off by one bugs - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/73e119036b3a799170ed89907b4273c07306d611

Vendor Advisories for CVE-2026-52907(1)

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

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-virtual-hwe-26.04-edge (7.0.0-27.27) @ resolute2026-07-05ubuntu
ubuntulinux-tools-oem-7.0 (7.0.0-1008.8) @ resolute2026-07-05ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1014.14) @ resolute2026-07-05ubuntu

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

(3)

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 36× in last 7d / 124× 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 124 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-52907?
CVE-2026-52907 is a high vulnerability published on June 9, 2026. In the Linux kernel, the following vulnerability has been resolved: media: rockchip: rkcif: fix off by one bugs Change these comparisons from > vs >= to avoid accessing one element beyond the end of the arrays. While at it, use ARRAYSIZE instead of the MAX enum values. [fix cosmetic issues]
When was CVE-2026-52907 disclosed?
CVE-2026-52907 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on June 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-52907 actively exploited?
CVE-2026-52907 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-52907?
CVE-2026-52907 has a CVSS v4.0 base score of 7.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-52907?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-52907, 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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