Linux Distros Unpatched Vulnerability : CVE-2026-85508

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to...

CVE-2026-80844: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xfrm: ah6: validate routing header segmentsleft AH6 rearranges routing-header addresses before computing or verifying the ICV. ipv6rearrangerthdr assumes that segmentsleft is not larger than the number of addresses described by t...

CVE-2026-85508: Stack-based Buffer Overflow

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

PT-2026-85402

Name of the Vulnerable Software and Affected Versions FreeIPMI versions prior to 1.6.19 Description A stack-based buffer overflow exists in the ipmi-oem tool. This issue occurs within the output dell system info cmc ipv6 info function located in ipmi-oem/ipmi-oem-dell.c, specifically when using t...

PT-2026-85578

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the http fetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

PT-2026-85718

In the Linux kernel, the following vulnerability has been resolved: ipv6: seg6: clear IPv4 control block on IPIP decapsulation End.DX4 and End.DT4 decapsulate an IPv4 packet through decap and validate and send it directly to IPv4 routing. The inner packet therefore bypasses ip rcv core, which...

CVE-2026-85508

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

PT-2026-85794

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the IPVS IP Virtual Server component where TCP state handling incorrectly reparses the socket buffer skb to locate the TCP header. For IPv6, the system uses a fixed si...

PT-2026-91306

In the Linux kernel, the following vulnerability has been resolved: ipv6: seg6: clear IPv4 control block on IPIP decapsulation End.DX4 and End.DT4 decapsulate an IPv4 packet through decap and validate and send it directly to IPv4 routing. The inner packet therefore bypasses ip rcv core, which...

PT-2026-91301

In the Linux kernel, the following vulnerability has been resolved: xfrm: ah6: validate routing header segments left AH6 rearranges routing-header addresses before computing or verifying the ICV. ipv6 rearrange rthdr assumes that segments left is not larger than the number of addresses described ...

CVE-2026-80875: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipvs: use parsed transport offset in TCP state lookup TCP state handling reparses the skb to find the TCP header. For IPv6 it uses sizeofstruct ipv6hdr, while the surrounding IPVS code already parsed the packet with ipvsfilliphsk...

CVE-2026-80844: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xfrm: ah6: validate routing header segmentsleft AH6 rearranges routing-header addresses before computing or verifying the ICV. ipv6rearrangerthdr assumes that segmentsleft is not larger than the number of addresses described by t...

CVE-2026-80840: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipv6: seg6: clear IPv4 control block on IPIP decapsulation End.DX4 and End.DT4 decapsulate an IPv4 packet through decapandvalidate and send it directly to IPv4 routing. The inner packet therefore bypasses iprcvcore, which normall...

CVE-2026-85692: Server-Side Request Forgery (SSRF)

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the httpfetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

CVE-2026-85508: Stack-based Buffer Overflow

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

Linux Distros Unpatched Vulnerability : CVE-2026-80792

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: fix use-after-free in ip6finishoutput2 ip6finishoutput2 caches a pointer to the IPv6 destination address daddr before invoking lwtunnelxmit. The LWT-BPF...

PT-2026-85633

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix use-after-free in ip6 finish output2 ip6 finish output2 caches a pointer to the IPv6 destination address daddr before invoking lwtunnel xmit. The LWT-BPF transmit path or other encapsulation operations within lwtunnel...

The vulnerability of the vti6_init_net() function in the net/ipv6/ip6_vti.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 vti6initnet function in the net/ipv6/ip6vti.c module of the Linux kernel’s IPv6 implementation is related to incorrect initialization of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

The vulnerability of the hbh_mt6_check() function in the net/ipv6/netfilter/ip6t_hbh.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to access protected information or cause a service failure.

The vulnerability of the hbhmt6check function in the net/ipv6/netfilter/ip6thbh.c module of the Linux operating system’s IPv6 kernel implementation is related to the execution of operations outside of the buffer memory. Exploiting this vulnerability could allow an attacker to access protected...

The vulnerability of the cleanup_prefix_route() function in the net/ipv6/addrconf.c module of the IPv6 protocol implementation in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the cleanupprefixroute function in the net/ipv6/addrconf.c module of the IPv6 protocol implementation in the Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow a malicious actor to cause service failure remotely...