7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
A use-after-free flaw was found in mm/mempolicy.c in the memory management
subsystem in the Linux Kernel. This issue is caused by a race between
mbind() and VMA-locked page fault, and may allow a local attacker to crash
the system or lead to a kernel information leak.
Author | Note |
---|---|
Priority reason: A local attacker can cause a race condition leading to use after free, potentially causing a crash, data leak or privilege escalation. |