CVE-2026-45850

CVE-2026-45850 relates to the Linux kernel’s IPVS handling of IPv6: protocol checksum validation can fail when IPv6 extension headers precede the protocol header. The fix uses iph->len as the offset rather than the previous value, addressing the miscalc that allowed incorrect checksums. Affect...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007421)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007421 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: reject malicious packets in ipv6gsosegment syzbot was able to craft a packet with very long...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005776)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005776 advisory. In the Linux kernel, the following vulnerability has been resolved: icmp6: Fix null-ptr-deref of ip6nullentry-rt6iidev in icmp6dev. With some IPv6 Ext Hdr RPL, SRv6...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper handling of IPv6 extension headers, which could lead to a buffer overflow...

EUVD-2020-9395

Malware in sbrugna...

EUVD-2020-9397

Malware in sbrugna...

EUVD-2015-0782

Malware in sbrugna...

EUVD-2020-6154

Malware in sbrugna...

EUVD-2020-9420

Malware in sbrugna...

EUVD-2025-28942

Malicious code in bioql PyPI...

EUVD-2025-2578

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2023-53343

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - icmp6: Fix null-ptr-deref of ip6nullentry-rt6iidev in icmp6dev. With some IPv6 Ext Hdr RPL, SRv6, etc., we can send a packet that has the link-local address as...

SUSE CVE-2023-53343

In the Linux kernel, the following vulnerability has been resolved: icmp6: Fix null-ptr-deref of ip6nullentry-rt6iidev in icmp6dev. With some IPv6 Ext Hdr RPL, SRv6, etc., we can send a packet that has the link-local address as src and dst IP and will be forwarded to an external IP in the IPv6 Ex...

CVE-2023-53343 icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev().

In the Linux kernel, the following vulnerability has been resolved: icmp6: Fix null-ptr-deref of ip6nullentry-rt6iidev in icmp6dev. With some IPv6 Ext Hdr RPL, SRv6, etc., we can send a packet that has the link-local address as src and dst IP and will be forwarded to an external IP in the IPv6 Ex...

CVE-2025-39770

In the Linux kernel, the following vulnerability has been resolved: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6CSUM When performing Generic Segmentation Offload GSO on an IPv6 packet that contains extension headers, the kernel incorrectly requests checksum offload if the...

DEBIAN-CVE-2025-39770

In the Linux kernel, the following vulnerability has been resolved: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6CSUM When performing Generic Segmentation Offload GSO on an IPv6 packet that contains extension headers, the kernel incorrectly requests checksum offload if the...

UBUNTU-CVE-2025-39770

In the Linux kernel, the following vulnerability has been resolved: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6CSUM When performing Generic Segmentation Offload GSO on an IPv6 packet that contains extension headers, the kernel incorrectly requests checksum offload if the...

CVE-2025-39770 net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM

In the Linux kernel, the following vulnerability has been resolved: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6CSUM When performing Generic Segmentation Offload GSO on an IPv6 packet that contains extension headers, the kernel incorrectly requests checksum offload if the...

CVE-2022-36053

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. The low-power IPv6 network stack of Contiki-NG has a buffer module os/net/ipv6/uipbuf.c that processes IPv6 extension headers in incoming data packets. As part of this processing, the function...

CVE-2025-21629

In the Linux kernel, the following vulnerability has been resolved: net: reenable NETIFFIPV6CSUM offload for BIG TCP packets The blamed commit disabled hardware offoad of IPv6 packets with extension headers on devices that advertise NETIFFIPV6CSUM, based on the definition of that feature in...