Description


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.

Related CPE's


o

linux

linux_kernel

4


a

netapp

hci_baseboard_management_controller

5

o

canonical

ubuntu_linux

3

Weaknesses



CWE-416

CVSS impact metrics


CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

7 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information


Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2022-09-21T08:15:09.047

2 years ago

Last modified

2023-07-21T18:46:04.070

1 year ago