CVE-2022-50465

EUVD-2025-32795
In the Linux kernel, the following vulnerability has been resolved:

ext4: fix leaking uninitialized memory in fast-commit journal

When space at the end of fast-commit journal blocks is unused, make sure
to zero it out so that uninitialized memory is not leaked to disk.
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: 5%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.10 ≤
𝑥
< 5.10.163
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.87
linuxlinux_kernel
5.16 ≤
𝑥
< 6.0.18
linuxlinux_kernel
6.1 ≤
𝑥
< 6.1.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.153-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.237-1
fixed
forky
6.16.8-1
fixed
sid
6.16.9-1
fixed
trixie
6.12.43-1
fixed
trixie (security)
6.12.48-1
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/594bc43b410316d70bb42aeff168837888d96810
https://git.kernel.org/stable/c/7c1fb65e8ce85c281d2cba9c236f9edbbc4eaca6
https://git.kernel.org/stable/c/871800770d7f2f952c7249ad52485c3564dab44e
https://git.kernel.org/stable/c/b8b7922374b00a44137e5bcdd46ef86c8b065f27
https://git.kernel.org/stable/c/d9ba03eb03dc2dccb5450de388ea46bdcaaf8348