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redosRedosROS-20220324-01
HistoryMar 24, 2022 - 12:00 a.m.

ROS-20220324-01

2022-03-2400:00:00
redos.red-soft.ru
16
vulnerability
cgroup_release_agent_write
linux kernel
privilege control
escalate privileges
denial of service
unix

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.095

Percentile

94.8%

Vulnerability of cgroup_release_agent_write function (kernel/cgroup/cgroup-v1.c) of Linux kernel is related to lack of privilege control when setting release_agent.
Linux kernel is related to lack of privilege control when setting release_agent. Exploiting the vulnerability
could allow an attacker to escalate privileges on the system or cause a denial of service

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64kernel-lt< 5.15.10-3UNKNOWN

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.095

Percentile

94.8%