CVE-2025-68261

ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock()

References

Notes

 carnil> Introduced in c755e251357a ("ext4: fix deadlock between inline_data and
 carnil> ext4_expand_extra_isize_ea()"). Vulnerable versions: 3.16.44 3.18.107 4.4.129
 carnil> 4.9.14 4.10.2 4.11.

Bugs

Status

Branch Status
upstream released (6.19-rc1) [0cd8feea8777f8d9b9a862b89c688b049a5c8475]
6.18-upstream-stable released (6.18.1) [5cad18e527ba8a9ca5463cc170073eeb5a4826f4]
6.17-upstream-stable released (6.17.12) [ba8aeff294ac7ff6dfe293663d815c54c5ee218c]
6.12-upstream-stable released (6.12.62) [22a76b0861ae61a299c8e126c1aca8c4fda820fd]
6.6-upstream-stable needed
6.1-upstream-stable needed
5.10-upstream-stable needed
sid released (6.17.12-1)
6.12-trixie-security released (6.12.63-1)
6.1-bookworm-security needed
5.10-bullseye-security needed