CVE-2025-71147

EUVD-2026-4395
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.13 ≤
𝑥
< 5.15.198
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.160
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.120
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.64
linuxlinux_kernel
6.13 ≤
𝑥
< 6.18.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
6.1.164-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.251-1
fixed
forky
6.19.10-1
fixed
sid
6.19.10-1
fixed
trixie
6.12.73-1
fixed
trixie (security)
6.12.74-2
fixed
linux-6.1
bullseye
not-affected
bullseye (security)
6.1.164-1~deb11u1
fixed
Common Weakness Enumeration
Vulnerability Media Exposure
References
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