CVE-2024-46787
userfaultfd: fix checks for huge PMDs
References
Notes
carnil> Introduced in c1a4de99fada ("userfaultfd: mcopy_atomic|mfill_zeropage:
carnil> UFFDIO_COPY|UFFDIO_ZEROPAGE preparation"). Vulnerable versions: 4.3-rc1.
Bugs
Status
| Branch |
Status |
| upstream |
released (6.11-rc7) [71c186efc1b2cf1aeabfeff3b9bd5ac4c5ac14d8]
|
| 6.18-upstream-stable |
N/A "Fixed before branching point"
|
| 6.17-upstream-stable |
N/A "Fixed before branching point"
|
| 6.12-upstream-stable |
N/A "Fixed before branching point"
|
| 6.10-upstream-stable |
released (6.10.10) [98cc18b1b71e23fe81a5194ed432b20c2d81a01a]
|
| 6.6-upstream-stable |
released (6.6.51) [3c6b4bcf37845c9359aed926324bed66bdd2448d]
|
| 6.1-upstream-stable |
needed
|
| 5.10-upstream-stable |
needed
|
| sid |
released (6.10.11-1)
|
| 6.12-trixie-security |
N/A "Fixed before branching point"
|
| 6.1-bookworm-security |
needed
|
| 5.10-bullseye-security |
needed
|
