CVE-2026-31763

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-05-01. 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

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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

iio: gyro: mpu3050: Fix incorrect free_irq() variable

The handler for the IRQ part of this driver is mpu3050->trig but, in the teardown free_irq() is called with handler mpu3050.

Use correct IRQ handler when calling free_irq().

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

May 1, 2026

Last Modified

May 8, 2026

Advisory Details (8)

Auto-updated Aug 2, 2026
No patch confirmed yet.
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/fdbe4b5268cd41f9953d25a67d139e47cac34519
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/edb11a1aef4011a4b7b22cc3c3396c6fe371f4a6
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/ac1233397f4cfe55d71f6aa459b42c256c951531
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a09171d3f23e13bccd3dc34863186707c6301071
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8631e755fc07b651b5d158cc3656ef76cc874068
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8001b42fbd5e510dced3a25665019982c99bc708
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/2821f7b62c5b3633c4923c7e4f742380897cd511
generic

iio: gyro: mpu3050: Fix incorrect free_irq() variable - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/11f7cd960f05b3f06747abfdc4e56dd0d8b8a157

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
linuxKernel @ 5.10.253—osv

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

(5 across 4 ecosystems)
Debian:11(2)
PackageVulnerable rangeFixed inDependents
linux5.10.103-1 ... 5.10.92-2 (53 versions)5.10.257-1—
linux-6.16.1.106-3~deb11u1 ... 6.1.164-1~deb11u1 (16 versions)6.1.170-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
linux6.1.106-1 ... 6.1.99-1 (48 versions)6.1.170-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux6.12.38-1 ... 6.12.85-1~bpo12+1 (17 versions)6.12.85-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 6.19~rc8-1~exp1 (125 versions)6.19.12-1—

All Vendor Advisories

(24)

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 / 32× 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 210 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-31763?
CVE-2026-31763 is a medium vulnerability published on May 1, 2026. In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Fix incorrect free_irq() variable The handler for the IRQ part of this driver is mpu3050->trig but, in the teardown free_irq() is called with handler mpu3050. Use correct IRQ handler when calling free_irq().
When was CVE-2026-31763 disclosed?
CVE-2026-31763 was first published in the National Vulnerability Database on May 1, 2026, with the most recent update on May 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-31763 actively exploited?
CVE-2026-31763 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 97.7% of all scored CVEs.
What is the CVSS score of CVE-2026-31763?
CVE-2026-31763 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-31763?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-31763, 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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