CVE-2026-72106

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)".

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Produits concernés

• Linux

Références

• https://git.kernel.org/stable/c/29536a9ff146d9bbd618959857ed2e691cda1d21
• https://git.kernel.org/stable/c/76c6f845dc0c614304a6e6ee619b552f97cf24b3
• https://git.kernel.org/stable/c/d61c12573ed9768690fdcb2bc38846a1bcb01358
• https://git.kernel.org/stable/c/df50c24c6447c18886ed126d3d81cc7e155ea8b6
• https://git.kernel.org/stable/c/e0f5842c4e2a7dbefb52a2dc6711789bc6963e55

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories