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cnvdChina National Vulnerability DatabaseCNVD-2022-69186
HistoryOct 12, 2022 - 12:00 a.m.

Linux kernel resource management error vulnerability (CNVD-2022-69186)

2022-10-1200:00:00
China National Vulnerability Database
www.cnvd.org.cn
39

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

Linux kernel is the kernel used by the Linux Foundation’s open source operating system Linux. Linux kernel is vulnerable due to a confusion in mm/rmap.c, the instruction responsible for freeing memory. An attacker could use this vulnerability to cause a crash, arbitrary code execution, etc.

CPENameOperatorVersion
linux linux kernellt5.19.7

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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