7.8 High
CVSS3
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
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0005 Low
EPSS
Percentile
15.9%
The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.5.
Vulnerability id: CVE-2022-24448
[3.10.0-1160.41.1.vz7.183.5 to 3.10.0-1160.80.1.vz7.191.4] Handle case where the lookup of a directory but the file exists.
Vulnerability id: CVE-2022-41858
[3.10.0-1160.41.1.vz7.183.5 to 3.10.0-1160.80.1.vz7.191.4] A NULL pointer dereference in a net SLIP driver.
Vulnerability id: CVE-2023-1838
[3.10.0-1160.41.1.vz7.183.5 to 3.10.0-1160.80.1.vz7.191.4] A double-free in the net vhost driver error path.
Vulnerability id: CVE-2022-20141
[3.10.0-1160.41.1.vz7.183.5 to 3.10.0-1160.80.1.vz7.191.4] A use-after-free when routing an IGMP multicast message.
Vulnerability id: CVE-2022-29581
[3.10.0-1160.41.1.vz7.183.5 to 3.10.0-1160.80.1.vz7.191.4] A memory leak in the net queue scheduler cls_u32 error handler.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Virtuozzo Hybrid Server | 7.5 | x86_64 | readykernel-patch-191.4 | < 156.4-1.vl7 | readykernel-patch-191.4-156.4-1.vl7.x86_64.rpm |
Virtuozzo Hybrid Server | 7.5 | x86_64 | readykernel-patch-185.3 | < 156.4-1.vl7 | readykernel-patch-185.3-156.4-1.vl7.x86_64.rpm |
Virtuozzo Hybrid Server | 7.5 | x86_64 | readykernel-patch-183.5 | < 156.4-1.vl7 | readykernel-patch-183.5-156.4-1.vl7.x86_64.rpm |
7.8 High
CVSS3
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
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0005 Low
EPSS
Percentile
15.9%