CVE-2025-68211

ksm: use range-walk function to jump over holes in scan_get_next_rmap_item

References

Notes

 carnil> Introduced in 31dbd01f3143 ("ksm: Kernel SamePage Merging"). Vulnerable
 carnil> versions: 2.6.32.

Bugs

Status

Branch Status
upstream released (6.18-rc6) [f5548c318d6520d4fa3c5ed6003eeb710763cbc5]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable released (6.17.9) [f62973e0767e4fcd6799087787fca08ca2a85b8c]
6.12-upstream-stable released (6.12.59) [74f78421c925b6d17695566f0c5941de57fd44b3]
6.6-upstream-stable needed
6.1-upstream-stable needed
5.10-upstream-stable needed
sid released (6.17.9-1)
6.12-trixie-security released (6.12.63-1)
6.1-bookworm-security needed
5.10-bullseye-security needed