CVE-2026-31715

f2fs: fix UAF caused by decrementing sbi->nr_pages[] in f2fs_write_end_io()

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.1-rc1) [2d9c4a4ed4eef1f82c5b16b037aee8bad819fd53]
7.0-upstream-stable released (7.0.2) [188bb65f247a7a7c62f287c9a263aee3cad96fa5]
6.19-upstream-stable needed
6.18-upstream-stable released (6.18.25) [963d2e24d9d92a31e6773b0f642214f10013ebf7]
6.12-upstream-stable released (6.12.86) [7be222de96c0f9eee6e65eeb017ef855ee185cfa]
6.6-upstream-stable released (6.6.140) [1171f329cf1c175321251ac40fd126150d7ad1e8]
6.1-upstream-stable needed
5.10-upstream-stable needed
sid released (7.0.3-1)
6.12-trixie-security released (6.12.86-1)
6.1-bookworm-security needed
5.10-bullseye-security needed