FKIE_CVE-2026-23176

Vulnerability from fkie_nvd - Published: 2026-02-14 17:15 - Updated: 2026-02-18 17:52
Severity ?
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/128497456756e1b952bd5a912cd073836465109d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/17f37c4cdf42a9e4915216b9e130fc8baef4cc64
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5bce10f0f9435afaae3fc4df9a52b01d9b3853dc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bf0474356875d005d420f8c6b9ac168566e72e87
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ca9ff71c15bc8e48529c2033294a519a7749b272
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f2093e87ddec13e7a920f326c078a5f765ba89c3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f93ae43780b759a70734be9bc82c1adcf7f33208
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nplatform/x86: toshiba_haps: Corrige fugas de memoria en las rutinas de a\u00f1adir/eliminar\n\ntoshiba_haps_add() fuga el objeto haps asignado por ella si devuelve un error despu\u00e9s de asignar ese objeto con \u00e9xito.\n\ntoshiba_haps_remove() no libera el objeto apuntado por toshiba_haps antes de borrar ese puntero, por lo que se convierte en memoria asignada inalcanzable.\n\nAborda estas fugas de memoria utilizando devm_kzalloc() para asignar la memoria en cuesti\u00f3n."
    }
  ],
  "id": "CVE-2026-23176",
  "lastModified": "2026-02-18T17:52:22.253",
  "metrics": {},
  "published": "2026-02-14T17:15:55.320",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/128497456756e1b952bd5a912cd073836465109d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/17f37c4cdf42a9e4915216b9e130fc8baef4cc64"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5bce10f0f9435afaae3fc4df9a52b01d9b3853dc"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bf0474356875d005d420f8c6b9ac168566e72e87"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ca9ff71c15bc8e48529c2033294a519a7749b272"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f2093e87ddec13e7a920f326c078a5f765ba89c3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f93ae43780b759a70734be9bc82c1adcf7f33208"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.