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VULNERABILITIES

CVE-2026-72106 Details

Description

In the Linux kernel, the following vulnerability has been resolved: dm-ioctl: fix a possible overflow in list_version_get_info sizeof(tt->version) is 12 bytes, but the code writes 16 bytes into the output buffer - info->vers->version[0], info->vers->version[1], info->vers->version[2] and info->vers->next. This can cause buffer overflow. Fix this buffer overflow by replacing "sizeof(tt->version)" with "sizeof(struct dm_target_versions)".

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/29536a9ff146d9bbd618959857ed2e691cda1d21 kernel.org
https://git.kernel.org/stable/c/76c6f845dc0c614304a6e6ee619b552f97cf24b3 kernel.org
https://git.kernel.org/stable/c/d61c12573ed9768690fdcb2bc38846a1bcb01358 kernel.org
https://git.kernel.org/stable/c/df50c24c6447c18886ed126d3d81cc7e155ea8b6 kernel.org
https://git.kernel.org/stable/c/e0f5842c4e2a7dbefb52a2dc6711789bc6963e55 kernel.org

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-2026-72106
NVD Published Date:
Aug 15, 2026
NVD Last Modified:
Aug 18, 2026
Source:
kernel.org
CVE-2026-72106 Details - Not Deferred