CVE-2022-41222
published 2022-09-21CVE-2022-41222: mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
high7CVSS 3.1
AVLACHPRLUINSUCHIHAH
mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 5.14.6-1 (bookworm) | linux 5.14.6-1 (bookworm) |
| android | — | — | |
| linux | linux_kernel | >= 0 < 5.10.140-1 | 5.10.140-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 0 < 5.4.0-132.148 | 5.4.0-132.148 |
| linux | linux_kernel | >= 0 < 5.4.0-132.148 | 5.4.0-132.148 |
| linux | linux_kernel | >= 0 < 5.15.0-52.58 | 5.15.0-52.58 |
| linux | linux_kernel | >= 5.0 < 5.4.211 | 5.4.211 |
| linux | linux_kernel | >= 5.11 < 5.12.18 | 5.12.18 |
| linux | linux_kernel | >= 5.13 < 5.13.3 | 5.13.3 |
| linux | linux_kernel | >= 5.5 < 5.10.137 | 5.10.137 |
| msrc | cm1_kernel_5.10.144.1-1_on_cbl_mariner_1.0 | — | — |
| netapp | hci_baseboard_management_controller | — | — |
| netapp | hci_baseboard_management_controller | — | — |
| netapp | hci_baseboard_management_controller | — | — |
| netapp | hci_baseboard_management_controller | — | — |
| netapp | hci_baseboard_management_controller | — | — |
| paloalto | pan-os | — | — |
CVSS provenance
nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.0HIGH