PT-2025-52897 · Linux+4 · Linux Kernel+4

CVE-2025-68361

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Published

2025-11-24

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Updated

2026-08-30

CVSS v3.1

7.0

High

VectorAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A flaw exists in the Linux kernel related to the erofs filesystem. Specifically, the issue involves insufficient limitations on filesystem stacking for file-backed mounts, potentially leading to a kernel stack overflow when erofs mounts itself.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Stack Overflow

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Weakness Enumeration

Related Identifiers

BDU:2026-02431
CVE-2025-68361
OPENSUSE-SU-2026:10039-1
OPENSUSE-SU-2026:10301-1
OPENSUSE-SU-2026:20287-1
SUSE-SU-2026:20555-1
SUSE-SU-2026:20570-1
SUSE-SU-2026:20599-1
SUSE-SU-2026:20615-1
USN-8094-1
USN-8094-2
USN-8094-3
USN-8094-4
USN-8094-5
USN-8152-1

Affected Products

Debian
Linuxmint
Linux Kernel
Ubuntu
Erofs