CVE-2026-80714 | In the Linux kernel, the following vulnerability has been resolved: ipvs: do not propagate one-packet flag to synced conns Synced connections can be created before their destination exists. When the destination is later added, ip_vs_bind_dest() copies connection flags from the destination into cp->flags. IP_VS_CONN_F_ONE_PACKET connections are not synced. If a synced connection inherits IP_VS_CONN_F_ONE_PACKET while it is already hashed, expiry can treat i
In the Linux kernel, the following vulnerability has been resolved:
ipvs: do not propagate one-packet flag to synced conns
Synced connections can be created before their destination exists. When
the destination is later added, ip_vs_bind_dest() copies connection flags
from the destination into cp->flags.
IP_VS_CONN_F_ONE_PACKET connections are not synced. If a synced
connection inherits IP_VS_CONN_F_ONE_PACKET while it is already hashed,
expiry can treat it as a one-packet connection and skip unlinking the
existing conn_tab node, leaving stale hash nodes pointing at a freed
struct ip_vs_conn.
Drop IP_VS_CONN_F_ONE_PACKET from destination flags when binding synced
connections.
- 🔗 git.kernel.org/stable/c/06d1d9b56ef8132fbf85006885eb43d9…
- 🔗 git.kernel.org/stable/c/acbdc276091b308ca7794acb86e761f8…
- 🔗 git.kernel.org/stable/c/300348e3ba1521b003d59825f97e24f9…
- 🔗 git.kernel.org/stable/c/44af98cc7d5ef8e730488d5df1eecd5d…
- 🔗 git.kernel.org/stable/c/4649e6faeecdc2d44bfa6ccbe405eef2…
- 🔗 git.kernel.org/stable/c/b5ee5b266f833601ac4817f6df0bc496…
- 🔗 git.kernel.org/stable/c/e7acfc990c29890c883d0d0ce3f737d0…
- 🔗 git.kernel.org/stable/c/a63d2dbaeb50a85d4c976b15a36e6b0c…
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CVE-2026-80714 | In the Linux kernel, the following vulnerability has been resolved: ipvs: do not propagate one-packet flag to synced conns Synced connections can be created before their destination exists. When the destination is later added, ip_vs_bind_dest() copies connection flags from the destination into cp->flags. IP_VS_CONN_F_ONE_PACKET connections are not synced. If a synced connection inherits IP_VS_CONN_F_ONE_PACKET while it is already hashed, expiry can treat i
In the Linux kernel, the following vulnerability has been resolved: ipvs: do not propagate one-packet flag to synced conns Synced connections can be created before their destination exists. When the destination is later added, ip_vs_bind_