CVE-2021-46984

kyber: fix out of bounds access when preempted

References

Notes

 carnil> Introduced in a6088845c2bf ("block: kyber: make kyber more friendly with
 carnil> merging"). Vulnerable versions: 4.18-rc1.

Bugs

Status

Branch Status
4.19-buster-security needed
4.19-upstream-stable needed
5.10-bullseye-security N/A "Fixed before branching point"
5.10-upstream-stable released (5.10.38) [54dbe2d2c1fcabf650c7a8b747601da355cd7f9f]
6.1-bookworm-security N/A "Fixed before branching point"
6.1-upstream-stable N/A "Fixed before branching point"
6.6-upstream-stable N/A "Fixed before branching point"
6.8-upstream-stable N/A "Fixed before branching point"
sid released (5.10.38-1)
upstream released (5.13-rc2) [efed9a3337e341bd0989161b97453b52567bc59d]