Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.13, < 5.15.198 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/19166de9737218b77122c41a5730ac87025e089fPatch
- https://git.kernel.org/stable/c/3fd7df4636d8fd5e3592371967a5941204368936Patch
- https://git.kernel.org/stable/c/62cd5d480b9762ce70d720a81fa5b373052ae05fPatch
- https://git.kernel.org/stable/c/9b015f2918b95bdde2ca9cefa10ef02b138aae1ePatch
- https://git.kernel.org/stable/c/9e7c63c69f57b1db1a8a1542359a6167ff8fcef1Patch
- https://git.kernel.org/stable/c/af0689cafb127a8d1af78cc8b72585c9b2a19ecdPatch
FAQ
What is CVE-2025-71147?
CVE-2025-71147 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 i...
How severe is CVE-2025-71147?
CVE-2025-71147 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-71147?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.