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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJan 23, 2026
First seenJan 23, 2026
Weakness typeCWE-401CWE-401
How to fix
Update
- linux linux_kernel5.15.198, 6.1.160, 6.6.120, 6.12.64, 6.18.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.13 ≤ v < 5.15.198, 5.16 ≤ v < 6.1.160, 6.2 ≤ v < 6.6.120, 6.7 ≤ v < 6.12.64, 6.13 ≤ v < 6.18.3 | 5.15.198, 6.1.160, 6.6.120, 6.12.64, 6.18.3 |
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