ROS-20260928-73-0118

The vulnerability of the functions ah6outputdone and ah6output in the Linux kernel’s net/ipv6/ah6.c file is related to incorrect calculation of buffer size. Exploiting this vulnerability could allow an attacker to cause a service failure...

AZL-104745 CVE-2026-98099 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: use rcuassignpointer for rcu list updates Several places in net/ipv6/mcast.c update RCU-protected lists np-ipv6mclist, idev-mclist, idev-mctomb using direct pointer assignments instead of rcuassignpointer: 1. In...

CVE-2026-97940

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix fib6 walker UAF on seq stop ipv6routeiteractive treats a walker in FWSU at the table root as already unlinked. fib6delroute can move a still-linked walker into that same state when the current leaf is the last route at...

EUVD-2026-86929

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: use rcuassignpointer for rcu list updates Several places in net/ipv6/mcast.c update RCU-protected lists np-ipv6mclist, idev-mclist, idev-mctomb using direct pointer assignments instead of rcuassignpointer: 1. In...

CVE-2026-98099 ipv6: mcast: use rcu_assign_pointer() for __rcu list updates

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: use rcuassignpointer for rcu list updates Several places in net/ipv6/mcast.c update RCU-protected lists np-ipv6mclist, idev-mclist, idev-mctomb using direct pointer assignments instead of rcuassignpointer: 1. In...

EUVD-2026-86638

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: Fix UDP length overflow with PMTU discover and big MTU This commit bounds cork-base.fragsize to IP6MAXMTU for UDP sockets to avoid a possible overflow of UDP length that triggers a WARN in udpsetlenshort when setsockop...

UBUNTU-CVE-2026-98099

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: use rcuassignpointer for rcu list updates Several places in net/ipv6/mcast.c update RCU-protected lists np-ipv6mclist, idev-mclist, idev-mctomb using direct pointer assignments instead of rcuassignpointer: 1. In...

Linux Distros Unpatched Vulnerability : CVE-2026-98099

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: mcast: use rcuassignpointer for rcu list updates Several places in net/ipv6/mcast.c update RCU-protected lists np-ipv6mclist, idev-mclist, idev-mctomb usi...

CVE-2026-97984

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: Fix UDP length overflow with PMTU discover and big MTU This commit bounds cork-base.fragsize to IP6MAXMTU for UDP sockets to avoid a possible overflow of UDP length that triggers a WARN in udpsetlenshort when setsockop...

ROS-20260923-73-0005

The vulnerability of the icmpv6rcv function in the net/ipv6/icmp.c module of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected...

ROS-20260923-73-0024

The vulnerability of the ip6erspanchangelink function in the net/ipv6/ip6gre.c module of the Linux kernel is related to the use of a name with an incorrect reference. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

ROS-20260923-73-0054

The vulnerability of the ipv6findtlv function in the net/ipv6/exthdrscore.c module of the Linux kernel involves reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

ROS-20260918-73-0028

The vulnerability of the ip4ip6err function in the net/ipv6/ip6tunnel.c module of the Linux kernel is related to buffer out-of-buffer writing. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

The vulnerability of the ip6ip6_err() function in the net/ipv6/ip6_tunnel.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ip6ip6err function in the net/ipv6/ip6tunnel.c module of the Linux operating system’s IPv6 kernel implementation is related to buffer out-of-buffer writing. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and...

CVE-2026-89790: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid divide by zero in rt6multipathrebalance rt6multipathrebalance calculates the total eligible nexthop weight in one pass and programs upper bounds in a second pass. Since RTMNEWROUTE is RTNL-free, a concurrent...

ROS-20260916-73-0002

The vulnerability of the net/ipv6/ip6output.c component in the Linux operating system is related to errors in processing parameter lengths. Exploiting this vulnerability can allow an attacker to cause a service failure...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

A NULL pointer dereference flaw was discovered in the rawv6pushpendingframes function in net/ipv6/raw.c within the network subcomponent of the Linux kernel. This flaw can cause the system to crash...

The vulnerability of the ip6_parse_tlv() function in the net/ipv6/exthdrs.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ip6parsetlv function in the net/ipv6/exthdrs.c module of the Linux operating system’s IPv6 kernel implementation is related to the dereferencing of a pointer with an expired validity period. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the ipip6_tunnel_xmit() function in the net/ipv6/sit.c module of the Linux kernel’s IPv6 implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ipip6tunnelxmit function in the net/ipv6/sit.c module of the Linux kernel’s IPv6 implementation is related to the dereferencing of a pointer with an expired validity period. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality,...

The vulnerability of the xfrm6_get_saddr() function in the net/ipv6/xfrm6_policy.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the xfrm6getsaddr function in the net/ipv6/xfrm6policy.c module of the Linux operating system’s IPv6 kernel implementation is related to the use of uninitialized variables. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrit...