I feel like this commit may fix the issue which is included in 6.5.0-27.28.
commit edb960c5f95228109dd8fd8056d0d28579daad7d Author: Avraham Stern <avraham.st...@intel.com> Date: Thu Dec 7 04:50:17 2023 +0200 wifi: iwlwifi: pcie: avoid a NULL pointer dereference BugLink: https://bugs.launchpad.net/bugs/2055199 [ Upstream commit ce038edfce43fb345f8dfdca0f7b17f535896701 ] It possible that while the rx rb is being handled, the transport has been stopped and re-started. In this case the tx queue pointer is not yet initialized, which will lead to a NULL pointer dereference. Fix it. Signed-off-by: Avraham Stern <avraham.st...@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenb...@intel.com> Link: https://msgid.link/20231207044813.cd0898cafd89.I0b84daae753ba9612092bf383f5c6f761446e964@changeid Signed-off-by: Johannes Berg <johannes.b...@intel.com> Signed-off-by: Sasha Levin <sas...@kernel.org> Signed-off-by: Manuel Diewald <manuel.diew...@canonical.com> Signed-off-by: Stefan Bader <stefan.ba...@canonical.com> -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2058808 Title: iwlwifi disconnect and crash - intel wifi7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2058808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs