CVE-2022-41222

Опубликовано: 21 сент. 2022

Источник: nvd

CVSS3: 7

EPSS Низкий

Описание

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.

Ссылки

http://packetstormsecurity.com/files/168466/Linux-Stable-5.4-5.10-Use-After-Free-Race-Condition.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/171005/Kernel-Live-Patch-Security-Notice-LNS-0091-1.html
Patch
Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=2347
Exploit
Issue Tracking
Mailing List
Patch
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.3
Release Notes
Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=97113eb39fa7972722ff490b947d8af023e1f6a2
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230214-0008/
Third Party Advisory
http://packetstormsecurity.com/files/168466/Linux-Stable-5.4-5.10-Use-After-Free-Race-Condition.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/171005/Kernel-Live-Patch-Security-Notice-LNS-0091-1.html
Patch
Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=2347
Exploit
Issue Tracking
Mailing List
Patch
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.3
Release Notes
Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=97113eb39fa7972722ff490b947d8af023e1f6a2
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230214-0008/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.0 (включая) до 5.4.211 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.5 (включая) до 5.10.137 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.11 (включая) до 5.12.18 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.13 (включая) до 5.13.3 (исключая)

Конфигурация 2

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*

EPSS

Процентиль: 3%

0.00017

Низкий

7 High

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVE-2022-41222

CVSS3: 7

ubuntu

около 3 лет назад

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.

CVE-2022-41222

CVSS3: 7

redhat

больше 4 лет назад

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.

CVE-2022-41222

CVSS3: 7

msrc

около 3 лет назад

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.

CVE-2022-41222

CVSS3: 7

debian

около 3 лет назад

mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via ...

GHSA-jfpq-w2g4-wcpm

CVSS3: 4.7

github

около 3 лет назад

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.

EPSS

Процентиль: 3%

0.00017

Низкий

7 High

CVSS3

Дефекты

CWE-416