CVE-2025-71147

medium

Description

In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix a memory leak in tpm2_load_cmd 'tpm2_load_cmd' allocates a tempoary blob indirectly via 'tpm2_key_decode' but it is not freed in the failure paths. Address this by wrapping the blob into with a cleanup helper.

References

https://git.kernel.org/stable/c/af0689cafb127a8d1af78cc8b72585c9b2a19ecd

https://git.kernel.org/stable/c/9e7c63c69f57b1db1a8a1542359a6167ff8fcef1

https://git.kernel.org/stable/c/9b015f2918b95bdde2ca9cefa10ef02b138aae1e

https://git.kernel.org/stable/c/62cd5d480b9762ce70d720a81fa5b373052ae05f

https://git.kernel.org/stable/c/3fd7df4636d8fd5e3592371967a5941204368936

https://git.kernel.org/stable/c/19166de9737218b77122c41a5730ac87025e089f

Details

Source: Mitre, NVD

Published: 2026-01-23

Updated: 2026-01-23

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00024