PT-2025-30859 · Linux+5 · Linux Kernel+5
Published
2025-01-01
·
Updated
2026-04-20
·
CVE-2025-38445
CVSS v3.1
7.1
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The Linux kernel contains a flaw within the raid1 reshape function where a memory pool is allocated on the stack and assigned to a configuration structure. This results in a pointer within the memory pool pointing to a stack address. Subsequent access to this invalid address can lead to a kernel panic. The issue occurs during memory pool deallocation when the wait queue is accessed, potentially causing a crash.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Improper Resource Release
Out of bounds Read
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Related Identifiers
Affected Products
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu