CVE-2026-46107

dm-thin: fix metadata refcount underflow

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.1-rc2) [09a65adc7d8bbfce06392cb6d375468e2728ead5]
7.0-upstream-stable released (7.0.7) [5ec0debbcfd43596e32c1239e993de06a704e04c]
6.18-upstream-stable released (6.18.30) [85311a585a26640760cd0f3349ab9f2905691044]
6.12-upstream-stable released (6.12.88) [323d252a4a378834e4fe68298ca61cfc5dd3a460]
6.6-upstream-stable released (6.6.140) [12161e03d33afce781f68fa11cc6060538862fad]
6.1-upstream-stable released (6.1.175) [f06f6aededd792a754cd677c02b3d3016d868c2c]
5.10-upstream-stable needed
sid released (7.0.7-1)
6.12-trixie-security released (6.12.88-1)
6.1-bookworm-security needed
5.10-bullseye-security needed