** Description changed: [Impact] * Microsoft has requested a patch to address a kernel panic issue + similar to the upstream issue here - + https://patchwork.kernel.org/project/netdevbpf/patch/20240731213046.6194-2-pa...@netfilter.org/ [Fix] * Clean cherry-pick upstream commit 5830aa863981: "netfilter: iptables: - Fix null-ptr-deref in iptable_nat_table_init(" + Fix null-ptr-deref in iptable_nat_table_init()" [Test Plan] * Build and boot tested [Where problems could occur] - * Low regression risk + * Low regression risk, mostly shifting logic + * Change to order of register_pernet_subsys() and xt_register_template() could expose some other logic being held together under race condition [Other info] * SF #00391736
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/2076291 Title: kernel panic was caused by a fatal exception due to a null pointer dereference in the iptable_nat module Status in linux-azure package in Ubuntu: New Status in linux-azure source package in Jammy: New Bug description: [Impact] * Microsoft has requested a patch to address a kernel panic issue similar to the upstream issue here - https://patchwork.kernel.org/project/netdevbpf/patch/20240731213046.6194-2-pa...@netfilter.org/ [Fix] * Clean cherry-pick upstream commit 5830aa863981: "netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init()" [Test Plan] * Build and boot tested [Where problems could occur] * Low regression risk, mostly shifting logic * Change to order of register_pernet_subsys() and xt_register_template() could expose some other logic being held together under race condition [Other info] * SF #00391736 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/2076291/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
