CVE-2026-46152

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-28. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

A fix is available — apply it.

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

wifi: mac80211: drop stray 'static' from fast-RX rx_result

ieee80211_invoke_fast_rx() is documented as safe for parallel RX, but its per-invocation rx_result is declared static. Concurrent callers then share one instance and can overwrite each other's result between ieee80211_rx_mesh_data() and the switch on res.

That can make a packet that was queued or consumed by ieee80211_rx_mesh_data() fall through into ieee80211_rx_8023(), or make a packet that should continue return as queued.

Make res an automatic variable so each invocation keeps its own result.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
6%
KEV
Not listed

Published

May 28, 2026

Last Modified

July 29, 2026

Advisory Details (5)

Auto-updated Jun 3, 2026
No patch confirmed yet.
generic

wifi: mac80211: drop stray 'static' from fast-RX rx_result - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/e131562d6f2b958148c35c98831b007f47f0e3d3
generic

wifi: mac80211: drop stray 'static' from fast-RX rx_result - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/7a5b81e0c87a075afd572f659d8eb68c9c4cd2ba
generic

wifi: mac80211: drop stray 'static' from fast-RX rx_result - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/3ef44f96ccc3e06e059dec57842e366f0c4b1893
generic

wifi: mac80211: drop stray 'static' from fast-RX rx_result - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1739fc31b4de06c5c78ce0741182770fb079091e
generic

wifi: mac80211: drop stray 'static' from fast-RX rx_result - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/03584528bfffb195e384698af9148b94e42e3f14

Vendor Advisories for CVE-2026-46152(9)

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

Patch Availability(29)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-136.136~22.04.1) @ jammy2026-08-25ubuntu
ubuntulinux-tools-nvidia-hwe-24.04-edge (7.0.0-1016.16) @ resolute2026-08-25ubuntu
ubuntulinux-tools-nvidia-hwe-26.04 (7.0.0-2016.16) @ resolute2026-08-25ubuntu
ubuntulinux-tools-oem-7.0 (7.0.0-1009.9) @ resolute2026-08-25ubuntu
ubuntulinux-tools-gcp-fips-6.8 (6.8.0-1064.72+fips1) @ noble2026-08-25ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1058.61) @ noble2026-08-25ubuntu
ubuntulinux-tools-aws-lts-24.04 (6.8.0-1061.64+1) @ noble2026-08-25ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1063.71) @ noble2026-08-25ubuntu
ubuntulinux-tools-oracle-7.0 (7.0.0-1008.8) @ resolute2026-08-25ubuntu
ubuntulinux-tools-azure-fde-lts-24.04 (6.8.0-1062.69) @ noble2026-08-25ubuntu
ubuntulinux-tools-raspi-realtime-6.8 (6.8.0-2050.52) @ noble2026-08-25ubuntu
ubuntulinux-virtual-hwe-26.04-edge (7.0.0-28.28) @ resolute2026-08-25ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1059.62.1) @ noble2026-08-25ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1033.34) @ noble2026-08-25ubuntu
ubuntulinux-tools-oracle-edge (6.8.0-1058.61~22.04.1) @ jammy2026-08-25ubuntu
ubuntulinux-tools-azure-fde-6.8 (6.8.0-1062.69~22.04.1) @ jammy2026-08-25ubuntu
ubuntulinux-tools-azure-fips-6.8 (6.8.0-1063.71+fips2) @ noble2026-08-25ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1015.15) @ resolute2026-08-25ubuntu
ubuntulinux-tools-aws-fips-6.8 (6.8.0-1061.64+fips1) @ noble2026-08-25ubuntu
ubuntulinux-tools-azure-fde-7.0 (7.0.0-1009.9) @ resolute2026-08-25ubuntu
ubuntulinux-virtual-6.8 (6.8.0-136.136) @ noble2026-08-25ubuntu
ubuntulinux-virtual-hwe-24.04-edge (7.0.0-28.28~24.04.1) @ noble2026-08-25ubuntu
redhatkernel-0:6.12.0-55.92.1.el10_02026-07-23redhat
redhatkernel-0:5.14.0-570.127.1.el9_62026-07-13redhat
redhatkernel-0:5.14.0-427.136.1.el9_42026-07-08redhat
redhatkernel-0:5.14.0-687.17.1.el9_82026-06-22redhat
redhatkernel-0:6.12.0-211.26.1.el10_22026-06-20redhat
redhatkernel-rt-0:4.18.0-553.134.1.rt7.475.el8_102026-06-16redhat
redhatkernel-0:4.18.0-553.134.1.el8_102026-06-16redhat

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 ... 6.12.88-1~bpo12+1 (21 versions)6.12.88-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 7.0.7-1~bpo13+1 (133 versions)7.0.7-1—

Weakness Classification(1)

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

Additional Vendor Advisories

(17)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 9× in last 7d / 109× 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 296 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-46152?
CVE-2026-46152 is a high vulnerability published on May 28, 2026. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: drop stray 'static' from fast-RX rx_result ieee80211invokefast_rx() is documented as safe for parallel RX, but its per-invocation rx_result is declared static. Concurrent callers then share one instance and can…
When was CVE-2026-46152 disclosed?
CVE-2026-46152 was first published in the National Vulnerability Database on May 28, 2026, with the most recent update on July 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46152 actively exploited?
CVE-2026-46152 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 93.8% of all scored CVEs.
What is the CVSS score of CVE-2026-46152?
CVE-2026-46152 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-46152?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46152, 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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