Vulnerability-Lookup

GHSA-VM5X-8W9J-F2RM

Vulnerability from github – Published: 2026-02-14 18:30 – Updated: 2026-02-14 18:30

Details

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

platform/x86: toshiba_haps: Fix memory leaks in add/remove routines

toshiba_haps_add() leaks the haps object allocated by it if it returns an error after allocating that object successfully.

toshiba_haps_remove() does not free the object pointed to by toshiba_haps before clearing that pointer, so it becomes unreachable allocated memory.

Address these memory leaks by using devm_kzalloc() for allocating the memory in question.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-23176"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-14T17:15:55Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: toshiba_haps: Fix memory leaks in add/remove routines\n\ntoshiba_haps_add() leaks the haps object allocated by it if it returns\nan error after allocating that object successfully.\n\ntoshiba_haps_remove() does not free the object pointed to by\ntoshiba_haps before clearing that pointer, so it becomes unreachable\nallocated memory.\n\nAddress these memory leaks by using devm_kzalloc() for allocating\nthe memory in question.",
  "id": "GHSA-vm5x-8w9j-f2rm",
  "modified": "2026-02-14T18:30:16Z",
  "published": "2026-02-14T18:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23176"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/128497456756e1b952bd5a912cd073836465109d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/17f37c4cdf42a9e4915216b9e130fc8baef4cc64"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5bce10f0f9435afaae3fc4df9a52b01d9b3853dc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bf0474356875d005d420f8c6b9ac168566e72e87"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ca9ff71c15bc8e48529c2033294a519a7749b272"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f2093e87ddec13e7a920f326c078a5f765ba89c3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f93ae43780b759a70734be9bc82c1adcf7f33208"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-23176 (GCVE-0-2026-23176)

Vulnerability from cvelistv5 – Published: 2026-02-14 16:27 – Updated: 2026-05-11 22:01

Title

platform/x86: toshiba_haps: Fix memory leaks in add/remove routines

Summary

In the Linux kernel, the following vulnerability has been resolved: platform/x86: toshiba_haps: Fix memory leaks in add/remove routines toshiba_haps_add() leaks the haps object allocated by it if it returns an error after allocating that object successfully. toshiba_haps_remove() does not free the object pointed to by toshiba_haps before clearing that pointer, so it becomes unreachable allocated memory. Address these memory leaks by using devm_kzalloc() for allocating the memory in question.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

7 references

URL	Tags
https://git.kernel.org/stable/c/17f37c4cdf42a9e49…
https://git.kernel.org/stable/c/5bce10f0f9435afaa…
https://git.kernel.org/stable/c/f2093e87ddec13e7a…
https://git.kernel.org/stable/c/ca9ff71c15bc8e485…
https://git.kernel.org/stable/c/bf0474356875d005d…
https://git.kernel.org/stable/c/f93ae43780b759a70…
https://git.kernel.org/stable/c/128497456756e1b95…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 23d0ba0c908ac10139f0351023c64198d7fc1409 , < 17f37c4cdf42a9e4915216b9e130fc8baef4cc64 (git) Affected: 23d0ba0c908ac10139f0351023c64198d7fc1409 , < 5bce10f0f9435afaae3fc4df9a52b01d9b3853dc (git) Affected: 23d0ba0c908ac10139f0351023c64198d7fc1409 , < f2093e87ddec13e7a920f326c078a5f765ba89c3 (git) Affected: 23d0ba0c908ac10139f0351023c64198d7fc1409 , < ca9ff71c15bc8e48529c2033294a519a7749b272 (git) Affected: 23d0ba0c908ac10139f0351023c64198d7fc1409 , < bf0474356875d005d420f8c6b9ac168566e72e87 (git) Affected: 23d0ba0c908ac10139f0351023c64198d7fc1409 , < f93ae43780b759a70734be9bc82c1adcf7f33208 (git) Affected: 23d0ba0c908ac10139f0351023c64198d7fc1409 , < 128497456756e1b952bd5a912cd073836465109d (git)
Linux	Linux	Affected: 3.17 Unaffected: 0 , < 3.17 (semver) Unaffected: 5.10.250 , ≤ 5.10.* (semver) Unaffected: 5.15.200 , ≤ 5.15.* (semver) Unaffected: 6.1.163 , ≤ 6.1.* (semver) Unaffected: 6.6.124 , ≤ 6.6.* (semver) Unaffected: 6.12.70 , ≤ 6.12.* (semver) Unaffected: 6.18.10 , ≤ 6.18.* (semver) Unaffected: 6.19 , ≤ * (original_commit_for_fix)

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{
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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