PT-2026-43872

CVE-2026-46005

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Published

2026-05-27

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Updated

2026-10-18

Description by

CVSS 3.1
5.5
Medium
MetricsAV: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 resource leak exists in the xfs alloc buftarg() function within the XFS file system. The issue occurs in the error path where the DAX (Direct Access) device reference is not properly released.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Weakness enumeration
CWE-401: Missing Release of Memory after Effective Lifetime
Related identifiers
CVE-2026-46005
AZL-88656
CLSA-2026-1787305050
ECHO-EFE7-2A63-1C7A
OPENSUSE-SU-2026:10954-1
OPENSUSE-SU-2026:21388-1
SUSE-SU-2026:22433-1
SUSE-SU-2026:22436-1
SUSE-SU-2026:22458-1
SUSE-SU-2026:22460-1
SUSE-SU-2026:22742-1
SUSE-SU-2026:22769-1
SUSE-SU-2026:22812-1
SUSE-SU-2026:22835-1
SUSE-SU-2026:2722-1
SUSE-SU-2026:2799-1
USN-8488-1
USN-8488-2
USN-8489-1
USN-8507-1
USN-8567-1
USN-8569-1
USN-8574-1
USN-8574-2
USN-8574-3
USN-8595-1
USN-8595-2
USN-8595-3
USN-8596-1
USN-8603-1
USN-8606-1
USN-8607-1
USN-8608-1
USN-8609-1
USN-8619-1
USN-8665-1
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