CVE-2026-72106None▾ SunlitIn 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…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
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)".
Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 3cba74d3fb2c1890ffae019301227d1366f74907Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 29536a9ff146d9bbd618959857ed2e691cda1d21Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e0f5842c4e2a7dbefb52a2dc6711789bc6963e55Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d61c12573ed9768690fdcb2bc38846a1bcb01358Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < df50c24c6447c18886ed126d3d81cc7e155ea8b6Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 76c6f845dc0c614304a6e6ee619b552f97cf24b3Linux 2.6.12Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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