CVE-2026-74307

ext4: validate donor file superblock early in EXT4_IOC_MOVE_EXT

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.2-rc1) [c143957520c6c9b5cd72e0de8b52b814f0c576fe]
7.2-upstream-stable N/A "Fixed before branching point"
7.1-upstream-stable released (7.1.5) [fb52013cad9e9b7d3a6a14ea1bcd841e41da7c6c]
6.18-upstream-stable released (6.18.57) [29e07ec352f0ad06c833a18bf47d82c81f55544f]
6.12-upstream-stable released (6.12.97) [74796e886ca39fcb0d3fd36ea6a39c62784ab6fb]
6.6-upstream-stable released (6.6.160) [663f184b51492093d408e518efc95ee13b5b4440]
6.1-upstream-stable released (6.1.191) [23380fc1bf5d3b75dcbd51eb72be4eb0a3300370]
5.10-upstream-stable needed
sid released (7.1.5-1)
6.12-trixie-security released (6.12.100-1)
6.1-bookworm-security needed
5.10-bullseye-security needed