[Bug 2141778] Re: Change of ABI in 6.8.0 kernel breaks some OTT modules

This bug was fixed in the package linux - 6.8.0-106.106

---------------
linux (6.8.0-106.106) noble; urgency=medium

* Miscellaneous upstream changes
- apparmor: validate DFA start states are in bounds in unpack_pdb
- apparmor: fix memory leak in verify_header
- apparmor: replace recursive profile removal with iterative approach
- apparmor: fix: limit the number of levels of policy namespaces
- apparmor: fix side-effect bug in match_char() macro usage
- apparmor: fix missing bounds check on DEFAULT table in verify_dfa()
- apparmor: Fix double free of ns_name in aa_replace_profiles()
- apparmor: fix unprivileged local user can do privileged policy
management
- apparmor: fix differential encoding verification
- apparmor: fix race on rawdata dereference
- apparmor: fix race between freeing data and fs accessing it

-- Mehmet Basaran <mehmet.basaran@canonical.com> Fri, 06 Mar 2026
03:43:25 +0300

** Changed in: linux (Ubuntu Noble)
Status: New => Fix Released

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https://bugs.launchpad.net/bugs/2141778

Title:
Change of ABI in 6.8.0 kernel breaks some OTT modules

Status in linux package in Ubuntu:
New
Status in linux source package in Noble:
Fix Released

Bug description:
This patch from stable updates changed some ABI that some out-of-tree
driver depends on:
https://lore.kernel.org/all/1761508983-937977-1-git-send-email-
tariqt@nvidia.com/#r.

internal reference:
http://test-db.kernel:8080/test_suite_full_console_log/?test_suite_run_id=1889057

Analyzed and reported by Jacob Martin

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