CVE-2026-99063

dm ioctl: don't let data_start run past the buffer

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.3-rc7) [9b3fcf519d370df94a56f3b272d9eddffffa5be8]
7.2-upstream-stable released (7.2.11) [725b49c689bbb29ef740b0d6b5ea9390baa9a695]
6.18-upstream-stable released (6.18.57) [5680b6fb3054677d4ee65d3baba24b649f1b430e]
6.12-upstream-stable released (6.12.113) [e5c3f3d8935ecc64c962fb66e6a86dbf79218f61]
6.6-upstream-stable released (6.6.160) [98195e822343a656b92e235847ab3e72b1a3f920]
6.1-upstream-stable released (6.1.191) [afe80ec31464f4c54cc1bc658753bc14cb14bd6c]
5.10-upstream-stable released (5.10.273) [aaa93e41ae308ad9ff9d9ba3296a0d0f4d45bad3]
sid released (7.2.11-1)
6.12-trixie-security released (6.12.113-1)
6.1-bookworm-security needed