GHSA-VHHQ-M77J-5MRM

Vulnerability from github – Published: 2025-12-30 15:30 – Updated: 2025-12-30 15:30
VLAI?
Details

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

tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak

In check_acpi_tpm2(), we get the TPM2 table just to make sure the table is there, not used after the init, so the acpi_put_table() should be added to release the ACPI memory.

Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-50824"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T13:15:56Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak\n\nIn check_acpi_tpm2(), we get the TPM2 table just to make\nsure the table is there, not used after the init, so the\nacpi_put_table() should be added to release the ACPI memory.",
  "id": "GHSA-vhhq-m77j-5mrm",
  "modified": "2025-12-30T15:30:26Z",
  "published": "2025-12-30T15:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50824"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3b6c822238da9ee8984803355601bcc603d49cb5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/43135fb098126ef2cd6ed584900fd7bfa25f95ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8bc6c10d3f389693410adb14b4e9deec01ff6334"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/db9622f762104459ff87ecdf885cc42c18053fd9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/de667a2704ae799f697fd45cf4317623d8c79fb7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e027f3b9fabd2b410a4e6a7651e7a45b87019f23"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e0d1cf8ef84bb14a673215699fb8acc187aa2c4a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e60fa800a32a693d672b1a091424d780278c4587"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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.