In the Linux kernel, the following vulnerability has been resolved: ipv6: reject malicious packets in ipv6_gso_segment() syzbot was able to craft a packet with very long IPv6 extension headers lead…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: ipv6: reject malicious packets in ipv6_gso_segment() syzbot was able to craft a packet with very long IPv6 extension headers leading to an overflow of skb->transport_header. This 16bit field has a limited range. Add skb_reset_transport_header_careful() helper and use it from ipv6_gso_segment() WARNING: CPU: 0 PID: 5871 at ./include/linux/skbuff.h:3032 skb_reset_transport_header include/linux/skbuff.h:3032 [inline] WARNING:…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/09ff062b89d8e48165247d677d1ca23d6d607e9b Patch
- https://git.kernel.org/stable/c/3f638e0b28bde7c3354a0df938ab3a96739455d1 Patch
- https://git.kernel.org/stable/c/5489e7fc6f8be3062f8cb7e49406de4bfd94db67 Patch
- https://git.kernel.org/stable/c/573b8250fc2554761db3bc2bbdbab23789d52d4e Patch
- https://git.kernel.org/stable/c/5dc60b2a00ed7629214ac0c48e43f40af2078703 Patch
- https://git.kernel.org/stable/c/d45cf1e7d7180256e17c9ce88e32e8061a7887fe Patch
- https://git.kernel.org/stable/c/de322cdf600fc9433845a9e944d1ca6b31cfb67e Patch
- https://git.kernel.org/stable/c/ee851768e4b8371ce151fd446d24bf3ae2d18789 Patch
- https://git.kernel.org/stable/c/ef05007b403dcc21e701cb1f30d4572ac0a9da20 Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html Mailing List
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Mailing List
Timeline
- nvd_ingest NVD