CVE-2026-23182

Memory leak via skipped probe cleanup

Published Feb 14, 2026 · Updated Feb 14, 2026

A memory leak in the Tegra SLINK SPI probe path in affected Linux Kernel branches leaves probe resources unreleased after IRQ lookup fails. tegra_slink_probe() returns immediately when platform_get_irq() fails instead of taking the exit_pm_put cleanup path. The failure must occur while the Tegra SLINK controller is being probed; published sources identify no attacker-controlled trigger or service-level consequence.

CVSS severityUnavailable
Unscored
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A memory leak in the Tegra SLINK SPI probe path in affected Linux Kernel branches leaves probe resources unreleased after IRQ lookup fails. tegra_slink_probe() returns immediately when platform_get_irq() fails instead of taking the exit_pm_put cleanup path. The failure must occur while the Tegra SLINK controller is being probed; published sources identify no attacker-controlled trigger or service-level consequence.

The record

CVE
CVE-2026-23182
Published
Feb 14, 2026
Updated
Feb 14, 2026
Vendor
The Linux Kernel Organization
Product
Linux Kernel
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Feb 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=46ee23101f32a1ced5335d5407d5ecffd160ccdf <126a09f4fcd2b895a818ca43fde078d907c1ac9a
  2. Affected versionversion=4eb8065494ca19caba3f45fc83941fd568a8c3cd
  3. Affected versionversion=5c25f89c00b97844d0427f0f96818a15714bd609 <327b71326cc1834bc031e8f52a470a18dfd9caa6
  4. Affected versionversion=6.7
  5. Affected versionversion=b64683f5d7282f7b160e9867e33cdac00b5c792b <6a04dc650cef8d52a1ccb4ae245dbe318ffff32e
  6. Affected versionversion=eb9913b511f10968a02cfa5329a896855dd152a3 <075415ae18b5b3e4d0187962d538653154216fe7
  7. Affected versionversion=eb9913b511f10968a02cfa5329a896855dd152a3 <41d9a6795b95d6ea28439ac1e9ce8c95bbca20fc
  8. Affected versionversion=eb9913b511f10968a02cfa5329a896855dd152a3 <b8eec12aa666c11f8a6ad1488c568f85c58875fa

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

The Linux Kernel Organization · Linux Kernelversion=46ee23101f32a1ced5335d5407d5ecffd160ccdf <126a09f4fcd2b895a818ca43fde078d907c1ac9a; version=4eb8065494ca19caba3f45fc83941fd568a8c3cd; version=5c25f89c00b97844d0427f0f96818a15714bd609 <327b71326cc1834bc031e8f52a470a18dfd9caa6; version=6.7; version=b64683f5d7282f7b160e9867e33cdac00b5c792b <6a04dc650cef8d52a1ccb4ae245dbe318ffff32e; version=eb9913b511f10968a02cfa5329a896855dd152a3 <075415ae18b5b3e4d0187962d538653154216fe7; version=eb9913b511f10968a02cfa5329a896855dd152a3 <41d9a6795b95d6ea28439ac1e9ce8c95bbca20fc; version=eb9913b511f10968a02cfa5329a896855dd152a3 <b8eec12aa666c11f8a6ad1488c568f85c58875fa

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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