CVE-2026-53318

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-06-26. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
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:

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()

Move the NULL check for 'sta' before dereferencing it to prevent a possible crash.

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 26, 2026

Last Modified

July 6, 2026

Advisory Details (4)

Auto-updated Jul 8, 2026
No patch confirmed yet.
generic

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/b0332428a8d4cf93752eda9e2b0d5585525e689f
generic

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/93d0694fb56de4628a921244d7f100c28acd2def
generic

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/83ae3a18ba957257b4c406273d2da2caeea2b439
generic

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/28ed0b61f67386c0ba1213227d350005000240fd

Vendor Advisories for CVE-2026-53318(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-virtual-hwe-26.04-edge (7.0.0-28.28) @ resolute2026-09-06ubuntu
ubuntulinux-tools-oem-7.0 (7.0.0-1009.9) @ resolute2026-09-06ubuntu
ubuntulinux-virtual-hwe-24.04-edge (7.0.0-28.28~24.04.1) @ noble2026-09-06ubuntu
ubuntulinux-tools-oracle-7.0 (7.0.0-1008.8) @ resolute2026-09-06ubuntu
ubuntulinux-tools-azure-fde-7.0 (7.0.0-1009.9) @ resolute2026-09-06ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1015.15) @ resolute2026-09-06ubuntu
ubuntulinux-tools-nvidia-hwe-24.04-edge (7.0.0-1016.16) @ resolute2026-09-06ubuntu
ubuntulinux-tools-nvidia-hwe-26.04 (7.0.0-2016.16) @ resolute2026-09-06ubuntu

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

(2 across 2 ecosystems)
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—

Weakness Classification(1)

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

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 8× in last 7d / 65× 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 173 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 14:57 UTCEG score recompute
  6. 2026-09-06 14:57 UTCVendor advisory
  7. 2026-09-06 14:57 UTCGHSA enrichment
  8. 2026-09-06 13:47 UTCEPSS rescore
  9. 2026-09-04 05:06 UTCEPSS rescore
  10. 2026-09-02 14:12 UTCEPSS rescore
  11. 2026-09-01 13:54 UTCEPSS rescore
  12. 2026-09-01 04:40 UTCEPSS rescore
  13. 2026-08-30 19:17 UTCEPSS rescore
  14. 2026-08-30 19:16 UTCEG score recompute
  15. 2026-08-30 19:16 UTCVendor advisory
  16. 2026-08-30 19:16 UTCGHSA enrichment
  17. 2026-08-30 01:22 UTCEPSS rescore
  18. 2026-08-28 21:41 UTCEPSS rescore
  19. 2026-08-27 22:55 UTCEG score recompute
  20. 2026-08-27 22:55 UTCVendor advisory
  21. 2026-08-27 22:55 UTCGHSA enrichment
  22. 2026-08-27 14:25 UTCEPSS rescore
  23. 2026-08-26 14:46 UTCEPSS rescore
  24. 2026-08-25 13:49 UTCEPSS rescore
  25. 2026-08-24 12:47 UTCEG score recompute
Show 75 more
  1. 2026-08-24 12:47 UTCVendor advisory
  2. 2026-08-24 12:46 UTCGHSA enrichment
  3. 2026-08-23 09:54 UTCEG score recompute
  4. 2026-08-23 09:54 UTCVendor advisory
  5. 2026-08-23 09:54 UTCGHSA enrichment
  6. 2026-08-23 00:19 UTCEPSS rescore
  7. 2026-08-22 09:22 UTCEG score recompute
  8. 2026-08-22 09:22 UTCVendor advisory
  9. 2026-08-22 09:22 UTCGHSA enrichment
  10. 2026-08-21 23:49 UTCEPSS rescore
  11. 2026-08-21 07:13 UTCEG score recompute
  12. 2026-08-21 07:13 UTCVendor advisory
  13. 2026-08-21 07:13 UTCGHSA enrichment
  14. 2026-08-20 22:55 UTCEPSS rescore
  15. 2026-08-20 06:39 UTCEG score recompute
  16. 2026-08-20 06:39 UTCVendor advisory
  17. 2026-08-20 06:39 UTCGHSA enrichment
  18. 2026-08-19 17:04 UTCEPSS rescore
  19. 2026-08-18 23:36 UTCEG score recompute
  20. 2026-08-18 23:36 UTCVendor advisory
  21. 2026-08-18 23:36 UTCGHSA enrichment
  22. 2026-08-18 13:48 UTCEPSS rescore
  23. 2026-08-17 14:49 UTCEG score recompute
  24. 2026-08-17 14:49 UTCVendor advisory
  25. 2026-08-17 14:49 UTCGHSA enrichment
  26. 2026-08-17 13:47 UTCEPSS rescore
  27. 2026-08-16 14:56 UTCEPSS rescore
  28. 2026-08-16 14:17 UTCEG score recompute
  29. 2026-08-16 14:17 UTCVendor advisory
  30. 2026-08-16 14:17 UTCGHSA enrichment
  31. 2026-08-16 02:14 UTCEPSS rescore
  32. 2026-08-15 13:45 UTCVendor advisory
  33. 2026-08-15 13:45 UTCGHSA enrichment
  34. 2026-08-14 13:09 UTCEG score recompute
  35. 2026-08-14 13:09 UTCVendor advisory
  36. 2026-08-14 13:09 UTCGHSA enrichment
  37. 2026-08-13 22:00 UTCEPSS rescore
  38. 2026-08-13 12:37 UTCEG score recompute
  39. 2026-08-13 12:37 UTCVendor advisory
  40. 2026-08-13 12:37 UTCGHSA enrichment
  41. 2026-08-12 13:51 UTCEPSS rescore
  42. 2026-08-12 11:58 UTCEG score recompute
  43. 2026-08-12 11:58 UTCVendor advisory
  44. 2026-08-12 11:58 UTCGHSA enrichment
  45. 2026-08-11 11:26 UTCEG score recompute
  46. 2026-08-11 11:26 UTCVendor advisory
  47. 2026-08-11 11:26 UTCGHSA enrichment
  48. 2026-08-11 00:00 UTCEPSS rescore
  49. 2026-08-10 10:55 UTCVendor advisory
  50. 2026-08-10 10:55 UTCGHSA enrichment
  51. 2026-08-09 10:22 UTCEG score recompute
  52. 2026-08-09 10:22 UTCVendor advisory
  53. 2026-08-09 10:22 UTCGHSA enrichment
  54. 2026-08-08 16:37 UTCEPSS rescore
  55. 2026-08-08 09:51 UTCEG score recompute
  56. 2026-08-08 09:51 UTCVendor advisory
  57. 2026-08-08 09:51 UTCGHSA enrichment
  58. 2026-08-07 09:19 UTCEG score recompute
  59. 2026-08-07 09:19 UTCVendor advisory
  60. 2026-08-07 09:19 UTCGHSA enrichment
  61. 2026-08-06 13:47 UTCEPSS rescore
  62. 2026-08-06 08:47 UTCEG score recompute
  63. 2026-08-06 08:47 UTCVendor advisory
  64. 2026-08-06 08:47 UTCGHSA enrichment
  65. 2026-08-05 19:17 UTCEPSS rescore
  66. 2026-08-05 08:16 UTCEG score recompute
  67. 2026-08-05 08:16 UTCGHSA enrichment
  68. 2026-08-04 15:10 UTCEPSS rescore
  69. 2026-08-04 03:42 UTCEG score recompute
  70. 2026-08-04 03:42 UTCVendor advisory
  71. 2026-08-04 03:42 UTCGHSA enrichment
  72. 2026-08-03 10:36 UTCEPSS rescore
  73. 2026-08-03 03:11 UTCVendor advisory
  74. 2026-08-03 03:11 UTCGHSA enrichment
  75. 2026-08-02 02:39 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-53318?
CVE-2026-53318 is a medium vulnerability published on June 26, 2026. In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925txcheck_aggr() Move the NULL check for 'sta' before dereferencing it to prevent a possible crash.
When was CVE-2026-53318 disclosed?
CVE-2026-53318 was first published in the National Vulnerability Database on June 26, 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-2026-53318 actively exploited?
CVE-2026-53318 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 98.3% of all scored CVEs.
What is the CVSS score of CVE-2026-53318?
CVE-2026-53318 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-53318?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53318, 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-2026-53318

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