Public bug reported:
There is a regression for the CVE-2026-31419 patch in kernel 117.generic
that was supposed to fix a vulnerability in bonding mode 3. This patch
caused mode 3 bonding to completely break on a production cluster. We
were able to recover services by booting on a .111 fallback. Hardware is
ConnectX-6 at 100G, all interfaces, links and bonding status appear to
be up but no packets are passed. Unfortunately, this is a production
system so it's now on an older kernel so testing isn't possible. If
necessary, I can bring up a pair of VMs to run some tests for this.
Thanks!
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2153556
Title:
Kernel regression (6.8.0-117.generic)
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