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CVE-2022-50824 (GCVE-0-2022-50824)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:08 – Updated: 2026-05-11 19:25
VLAI
Title
tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak
Summary
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.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < 8bc6c10d3f389693410adb14b4e9deec01ff6334 (git)
Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < de667a2704ae799f697fd45cf4317623d8c79fb7 (git)
Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < e027f3b9fabd2b410a4e6a7651e7a45b87019f23 (git)
Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < 3b6c822238da9ee8984803355601bcc603d49cb5 (git)
Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < 43135fb098126ef2cd6ed584900fd7bfa25f95ce (git)
Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < e0d1cf8ef84bb14a673215699fb8acc187aa2c4a (git)
Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < e60fa800a32a693d672b1a091424d780278c4587 (git)
Affected: 4cb586a188d468e05649575f0689dd2bf8c122e6 , < db9622f762104459ff87ecdf885cc42c18053fd9 (git)
guessed Create a notification for this product.
Linux Linux Affected: 4.13
Unaffected: 0 , < 4.13 (semver)
Unaffected: 4.14.303 , ≤ 4.14.* (semver)
Unaffected: 4.19.270 , ≤ 4.19.* (semver)
Unaffected: 5.4.229 , ≤ 5.4.* (semver)
Unaffected: 5.10.163 , ≤ 5.10.* (semver)
Unaffected: 5.15.87 , ≤ 5.15.* (semver)
Unaffected: 6.0.17 , ≤ 6.0.* (semver)
Unaffected: 6.1.3 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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      "title": "SUSE CVE CVE-2022-50824",
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      "version": "29"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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