CVE-2026-52907

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. a secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 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(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity78% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

June 9, 2026

Last Modified

July 23, 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(6)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-virtual-hwe-26.04-edge (7.0.0-27.27) @ resolute2026-07-26ubuntu
ubuntulinux-tools-nvidia-hwe-24.04-edge (7.0.0-1013.13) @ resolute2026-07-26ubuntu
ubuntulinux-tools-oem-7.0 (7.0.0-1008.8) @ resolute2026-07-26ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1014.14) @ resolute2026-07-26ubuntu
ubuntulinux-virtual-hwe-24.04-edge (7.0.0-28.28~24.04.1) @ noble2026-07-26ubuntu
ubuntulinux-tools-azure-fde-7.0 (7.0.0-1009.9) @ resolute2026-07-26ubuntu

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.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

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 13× in last 7d / 86× 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 137 total refreshes for this CVE.

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

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 July 23, 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 0% probability of exploitation in the next 30 days, which ranks it in the top 98.4% of all scored CVEs.
What is the CVSS score of CVE-2026-52907?
CVE-2026-52907 has a CVSS v3 base score of 7.8 (NVD).
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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