CVE - CVE-2024-49966

CVE-ID
CVE-2024-49966	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/0d707a33c84b371cb66120e198eed3374726ddd8 URL:https://git.kernel.org/stable/c/0d707a33c84b371cb66120e198eed3374726ddd8 MISC:https://git.kernel.org/stable/c/14114d8148db07e7946fb06b56a50cfa425e26c7 URL:https://git.kernel.org/stable/c/14114d8148db07e7946fb06b56a50cfa425e26c7 MISC:https://git.kernel.org/stable/c/35fccce29feb3706f649726d410122dd81b92c18 URL:https://git.kernel.org/stable/c/35fccce29feb3706f649726d410122dd81b92c18 MISC:https://git.kernel.org/stable/c/4173d1277c00baeedaaca76783e98b8fd0e3c08d URL:https://git.kernel.org/stable/c/4173d1277c00baeedaaca76783e98b8fd0e3c08d MISC:https://git.kernel.org/stable/c/a4346c04d055bf7e184c18a73dbd23b6a9811118 URL:https://git.kernel.org/stable/c/a4346c04d055bf7e184c18a73dbd23b6a9811118 MISC:https://git.kernel.org/stable/c/bbf41277df8b33fbedf4750a9300c147e8f104eb URL:https://git.kernel.org/stable/c/bbf41277df8b33fbedf4750a9300c147e8f104eb MISC:https://git.kernel.org/stable/c/ef768020366f47d23f39c4f57bcb03af6d1e24b3 URL:https://git.kernel.org/stable/c/ef768020366f47d23f39c4f57bcb03af6d1e24b3
Assigning CNA
kernel.org
Date Record Created
20241021	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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