PT-2025-52893 · Linux+1 · Linux Kernel+1

CVE-2025-68357

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Published

2025-11-25

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Updated

2026-08-30

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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 allocation of a workqueue for asynchronous reads within the iomap subsystem. Specifically, after a certain commit, error completions for reads were deferred, requiring the allocation of a workqueue. This allocation was not consistently performed for asynchronous reads, potentially leading to issues.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Resource Exhaustion

Allocation of Resources Without Limits

Improper Resource Release

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Weakness Enumeration

Related Identifiers

AZL-73078
BDU:2026-01159
CVE-2025-68357
ECHO-5C07-F1E2-E893
OPENSUSE-SU-2026:10039-1
OPENSUSE-SU-2026:10301-1

Affected Products

Debian
Linux Kernel