CVE-2024-49966

In the Linux kernel, the following vulnerability has been resolved: ocfs2: cancel dqi_sync_work before freeing oinfo ocfs2_global_read_info() will initialize and schedule dqi_sync_work at the end, if error occurs after successfully reading global quota, it will trigger the following warning with CONFIG_DEBUG_OBJECTS_* enabled: ODEBUG: free active (active state 0) object: 00000000d8b0ce28 object type: timer_list hint: qsync_work_fn+0x0/0x16c This reports that there is an active delayed work when freeing oinfo in error handling, so cancel dqi_sync_work first. BTW, return status instead of -1 when .read_file_info fails.

The following products are affected by CVE-2024-49966 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-49966.

URL	Resource
https://git.kernel.org/stable/c/0d707a33c84b371cb66120e198eed3374726ddd8
https://git.kernel.org/stable/c/14114d8148db07e7946fb06b56a50cfa425e26c7
https://git.kernel.org/stable/c/35fccce29feb3706f649726d410122dd81b92c18
https://git.kernel.org/stable/c/4173d1277c00baeedaaca76783e98b8fd0e3c08d
https://git.kernel.org/stable/c/89043e7ed63c7fc141e68ea5a79758ed24b6c699
https://git.kernel.org/stable/c/a4346c04d055bf7e184c18a73dbd23b6a9811118
https://git.kernel.org/stable/c/bbf41277df8b33fbedf4750a9300c147e8f104eb
https://git.kernel.org/stable/c/ef768020366f47d23f39c4f57bcb03af6d1e24b3
https://git.kernel.org/stable/c/fc5cc716dfbdc5fd5f373ff3b51358174cf88bfc
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lore.kernel.org/linux-cve-announce/2024102132-CVE-2024-49966-2893@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-49966
https://www.cve.org/CVERecord?id=CVE-2024-49966