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VULNERABILITIES

CVE-2026-89605 Details

Description

In the Linux kernel, the following vulnerability has been resolved: ecryptfs: release message context on send failure ecryptfs_send_message_locked() moves a message context from the free list to the allocated list before sending the request to the userspace daemon. If ecryptfs_send_miscdev() fails, the context is left on the allocated list and cannot be reused. Move it back to the free list on failure and clear the caller's pointer.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/177e0c32fec3602bb3b64139bb8bb610cd6722c7 kernel.org
https://git.kernel.org/stable/c/219644a3ad5518217b2d62cad6d2c36a2308c949 kernel.org
https://git.kernel.org/stable/c/30845ed227475a11a49ccce047837d016b7e0f49 kernel.org
https://git.kernel.org/stable/c/47ce611cb13f0eefa550d5434c1afcd4217bfc3e kernel.org
https://git.kernel.org/stable/c/590fc6140e29c54d2f7839eb9df78d106ee1905e kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-89605
NVD Published Date:
Sep 11, 2026
NVD Last Modified:
Sep 14, 2026
Source:
kernel.org
CVE-2026-89605 Details - Not Deferred