CVE-2025-68231

mm/mempool: fix poisoning order>0 pages with HIGHMEM

References

Notes

 carnil> Introduced in bdfedb76f4f5 ("mm, mempool: poison elements backed by slab
 carnil> allocator"). Vulnerable versions: 4.1.

Bugs

Status

Branch Status
upstream released (6.18-rc7) [ec33b59542d96830e3c89845ff833cf7b25ef172]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable released (6.17.10) [a79e49e1704367b635edad1479db23d7cf1fb71a]
6.12-upstream-stable released (6.12.60) [6a13b56537e7b0d97f4bb74e8038ce471f9770d7]
6.6-upstream-stable released (6.6.118) [19de79aaea33ee1ea058c8711b3b2b4a7e4decd4]
6.1-upstream-stable released (6.1.159) [ea4131665107e66ece90e66bcec1a2f1246cbd41]
5.10-upstream-stable needed
sid released (6.17.10-1)
6.12-trixie-security released (6.12.63-1)
6.1-bookworm-security released (6.1.159-1)
5.10-bullseye-security needed