CVE-2022-50824
tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
4cb586a188d468e05649575f0689dd2bf8c122e6 < 8bc6c10d3f389693410adb14b4e9deec01ff6334 4cb586a188d468e05649575f0689dd2bf8c122e6 < de667a2704ae799f697fd45cf4317623d8c79fb7 4cb586a188d468e05649575f0689dd2bf8c122e6 < e027f3b9fabd2b410a4e6a7651e7a45b87019f23 4cb586a188d468e05649575f0689dd2bf8c122e6 < 3b6c822238da9ee8984803355601bcc603d49cb5 4cb586a188d468e05649575f0689dd2bf8c122e6 < 43135fb098126ef2cd6ed584900fd7bfa25f95ce 4cb586a188d468e05649575f0689dd2bf8c122e6 < e0d1cf8ef84bb14a673215699fb8acc187aa2c4a 4cb586a188d468e05649575f0689dd2bf8c122e6 < e60fa800a32a693d672b1a091424d780278c4587 4cb586a188d468e05649575f0689dd2bf8c122e6 < db9622f762104459ff87ecdf885cc42c18053fd9
Linux / Linux
4.13
References
git.kernel.org: https://git.kernel.org/stable/c/8bc6c10d3f389693410adb14b4e9deec01ff6334 git.kernel.org: https://git.kernel.org/stable/c/de667a2704ae799f697fd45cf4317623d8c79fb7 git.kernel.org: https://git.kernel.org/stable/c/e027f3b9fabd2b410a4e6a7651e7a45b87019f23 git.kernel.org: https://git.kernel.org/stable/c/3b6c822238da9ee8984803355601bcc603d49cb5 git.kernel.org: https://git.kernel.org/stable/c/43135fb098126ef2cd6ed584900fd7bfa25f95ce git.kernel.org: https://git.kernel.org/stable/c/e0d1cf8ef84bb14a673215699fb8acc187aa2c4a git.kernel.org: https://git.kernel.org/stable/c/e60fa800a32a693d672b1a091424d780278c4587 git.kernel.org: https://git.kernel.org/stable/c/db9622f762104459ff87ecdf885cc42c18053fd9