medium5.5
CVE-2025-71147
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.13 before 5.15.198 from 5.16 before 6.1.160 from 6.2 before 6.6.120 from 6.7 before 6.12.64 from 6.13 before 6.18.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/19166de9737218b77122c41a5730ac87025e089f
- https://git.kernel.org/stable/c/3fd7df4636d8fd5e3592371967a5941204368936
- https://git.kernel.org/stable/c/62cd5d480b9762ce70d720a81fa5b373052ae05f
- https://git.kernel.org/stable/c/9b015f2918b95bdde2ca9cefa10ef02b138aae1e
- https://git.kernel.org/stable/c/9e7c63c69f57b1db1a8a1542359a6167ff8fcef1
- https://git.kernel.org/stable/c/af0689cafb127a8d1af78cc8b72585c9b2a19ecd