PT-2026-98620

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the net failover slave name change function. The issue arises because dev open is called while netdev lock ops is already held by upper callers. To resolve this, net...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/net Failover: Fixed the issue where the TX queue exceeded the allowed limit. The failover TX queue is initialized as 16 queues. When a packet is transmitted from the failover device, the failover device will select the queue...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013534)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013534 advisory. In the Linux kernel, the following vulnerability has been resolved: net/netfailover: fix txq exceeding warning The failover txq is inited as 16 queues. when a packet...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010954)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010954 advisory. In the Linux kernel, the following vulnerability has been resolved: net/netfailover: fix txq exceeding warning The failover txq is inited as 16 queues. when a packet...

The vulnerability of the net_failover_select_queue() function in the drivers/net/net Failover.c module of the Linux kernel network device driver allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the net FailoverSelectQueue function in the drivers/net/net Failover.c module of the Linux kernel network device driver is related to incorrect calculation of buffer size. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

SUSE CVE-2023-54236

In the Linux kernel, the following vulnerability has been resolved: net/netfailover: fix txq exceeding warning The failover txq is inited as 16 queues. when a packet is transmitted from the failover device firstly, the failover device will select the queue which is returned from the primary devic...

CVE-2023-54236

In the Linux kernel, the following vulnerability has been resolved: net/netfailover: fix txq exceeding warning The failover txq is inited as 16 queues. when a packet is transmitted from the failover device firstly, the failover device will select the queue which is returned from the primary devic...

UBUNTU-CVE-2023-54236

In the Linux kernel, the following vulnerability has been resolved: net/netfailover: fix txq exceeding warning The failover txq is inited as 16 queues. when a packet is transmitted from the failover device firstly, the failover device will select the queue which is returned from the primary devic...

CVE-2023-54236 net/net_failover: fix txq exceeding warning

In the Linux kernel, the following vulnerability has been resolved: net/netfailover: fix txq exceeding warning The failover txq is inited as 16 queues. when a packet is transmitted from the failover device firstly, the failover device will select the queue which is returned from the primary devic...

CVE-2023-54236

CVE-2023-54236 is a Linux kernel vulnerability related to the net_failover path, where the transmit queue (txq) count could exceed the number of available TX queues, leading to a warning such as “eth0 selects TX queue 18, but real number of TX queues is 16.” The provided documents confirm that th...

kernel: gso: do not skip outer ip header in case of ipip and net_failover

In the Linux kernel, the following vulnerability has been resolved: gso: do not skip outer ip header in case of ipip and netfailover We encounter a tcp drop issue in our cloud environment. Packet GROed in host forwards to a VM virtionet nic with netfailover enabled. VM acts as a IPVS LB with ipip...

kernel: gso: do not skip outer ip header in case of ipip and net_failover

In the Linux kernel, the following vulnerability has been resolved: gso: do not skip outer ip header in case of ipip and netfailover We encounter a tcp drop issue in our cloud environment. Packet GROed in host forwards to a VM virtionet nic with netfailover enabled. VM acts as a IPVS LB with ipip...

kernel: gso: do not skip outer ip header in case of ipip and net_failover

In the Linux kernel, the following vulnerability has been resolved: gso: do not skip outer ip header in case of ipip and netfailover We encounter a tcp drop issue in our cloud environment. Packet GROed in host forwards to a VM virtionet nic with netfailover enabled. VM acts as a IPVS LB with ipip...

kernel: gso: do not skip outer ip header in case of ipip and net_failover

In the Linux kernel, the following vulnerability has been resolved: gso: do not skip outer ip header in case of ipip and netfailover We encounter a tcp drop issue in our cloud environment. Packet GROed in host forwards to a VM virtionet nic with netfailover enabled. VM acts as a IPVS LB with ipip...

PT-2022-29084

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.13 through 5.15.25 Description The issue concerns the handling of the outer IP header in certain cases, specifically with IP-in-IP IPIP and net failover configurations. The actual impact and potential for attack have no...

PT-2022-29165

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.182 Description The issue concerns the handling of outer IP headers in certain network configurations, specifically in cases involving IP-in-IP IPIP and net failover. The actual impact and potential for atta...

PT-2022-29226

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.304 Description The issue concerns the handling of the outer IP header in certain cases, specifically with IP-in-IP IPIP and net failover configurations. The actual impact and potential for attack have not...

PT-2022-29018

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.13 through 5.16.11 Description The issue concerns the handling of outer IP headers in certain network configurations, specifically in cases involving IP-in-IP IPIP and net failover. The problem was introduced in version...

PT-2022-29135

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.13 through 5.10.102 Description The issue concerns the handling of outer IP headers in certain network configurations, specifically in cases involving IP-in-IP IPIP and net failover. The problem was introduced in versio...

PT-2022-29207

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.269 Description The issue concerns the handling of outer IP headers in certain network configurations, specifically in cases involving IP-in-IP IPIP and net failover. The actual impact and potential for...