PT-2021-27215

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.11 Description The issue concerns the deletion of tc flower for VLAN priority Rx steering in the Linux Kernel. It was introduced in version v5.13 and fixed in version v5.15.11. The actual impact and attack...

GSD-2021-1002545 net: vlan: fix underflow for the real_dev refcnt

net: vlan: fix underflow for the realdev refcnt This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.6 by commit...

GSD-2021-1002438 net: vlan: fix underflow for the real_dev refcnt

net: vlan: fix underflow for the realdev refcnt This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.163 by commit...

PT-2021-27013

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.15.3 through 5.15.5 Description A potential security issue exists due to an underflow in the real dev refcnt in the net: vlan component. The actual impact and attack plausibility have not yet been proven. Recommendation...

PT-2021-27008

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.18 through 5.15.5 Description The issue is related to a NULL pointer dereferencing in the smc vlan by tcpsk function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-26944

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.83 Description The issue is related to a NULL pointer dereferencing in the smc vlan by tcpsk function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-26946

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.10.80 through 5.10.82 Description A potential security issue exists due to an underflow in the real dev refcnt in the net: vlan component. The actual impact and attack plausibility have not yet been proven...

WS-2021-0559

net: vlan: fix underflow for the realdev refcnt This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.6 by commit...

PT-2021-26906

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.4.160 through 5.4.162 Description A potential issue exists in the Linux Kernel related to the vlan, specifically an underflow for the real dev refcnt. The actual impact and attack plausibility have not yet been proven...

Virtuozzo Hybrid Infrastructure 4.7 Update 1

This update provides new features, as well as bug fixes and improvements. Vulnerability id: VSTOR-48360 Fixed the false-positive alert "MN backup does not exist." Vulnerability id: VSTOR-48337 After a power failure of all nodes in the high availability cluster, the virtual IP address may be unset...

PT-2024-11490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereferencing issue has been identified in the Linux kernel, specifically in the smc vlan by tcpsk function. This issue arises when netdev lower get next returns NULL, whi...

resource-agents security update

4.1.1-98 - storage-mon: new resource agent Resolves: rhbz1509319 4.1.1-97 - podman: fix possible race during container creation Resolves: rhbz1972743 4.1.1-96 - LVM-activate: fix drop-in check to avoid re-creating drop-in Resolves: rhbz1972035 4.1.1-95 - lvmlockd: remove cmirrord support, as...

Virtuozzo Hybrid Infrastructure 4.7

In this release, Virtuozzo Hybrid Infrastructure provides a wide range of new features that enhance service providers' interoperability and help expand their services. The improvements cover compute services, object storage, core storage, monitoring, high availability for the management node,...

CVE-2020-12030

There is a flaw in the code used to configure the internal gateway firewall when the gateway's VLAN feature is enabled. If a user enables the VLAN setting, the internal gateway firewall becomes disabled resulting in exposure of all ports used by the gateway...

CVE-2020-12030

There is a flaw in the code used to configure the internal gateway firewall when the gateway's VLAN feature is enabled. If a user enables the VLAN setting, the internal gateway firewall becomes disabled resulting in exposure of all ports used by the gateway...

Design/Logic Flaw

There is a flaw in the code used to configure the internal gateway firewall when the gateway's VLAN feature is enabled. If a user enables the VLAN setting, the internal gateway firewall becomes disabled resulting in exposure of all ports used by the gateway...

CVE-2020-12030 Emerson WirelessHART Gateway

There is a flaw in the code used to configure the internal gateway firewall when the gateway's VLAN feature is enabled. If a user enables the VLAN setting, the internal gateway firewall becomes disabled resulting in exposure of all ports used by the gateway...

CVE-2020-12030

CVE-2020-12030 affects Emerson WirelessHART Gateway family (Wireless 1410, 1420, 1552WU) when VLAN is enabled. A flaw in the VLAN-enabled firewall configuration code disables the internal gateway firewall, exposing all gateway ports. Public disclosures come from CISA/ICS advisories and vendor not...

CVE-2020-12030: Improper Access Control

There is a flaw in the code used to configure the internal gateway firewall when the gateway's VLAN feature is enabled. If a user enables the VLAN setting, the internal gateway firewall becomes disabled resulting in exposure of all ports used by the gateway...

PT-2021-9435

Name of the Vulnerable Software and Affected Versions Internal Gateway affected versions not specified Description The issue arises from a flaw in the code that configures the internal gateway firewall when the VLAN feature is enabled. Enabling the VLAN setting causes the internal gateway firewal...