cve-2024-36976
Vulnerability from cvelistv5
Published
2024-06-18 19:23
Modified
2024-09-11 17:34
Severity
Summary
Revert "media: v4l2-ctrls: show all owned controls in log_status"
References
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"media: v4l2-ctrls: show all owned controls in log_status\"\n\nThis reverts commit 9801b5b28c6929139d6fceeee8d739cc67bb2739.\n\nThis patch introduced a potential deadlock scenario:\n\n[Wed May 8 10:02:06 2024] Possible unsafe locking scenario:\n\n[Wed May 8 10:02:06 2024] CPU0 CPU1\n[Wed May 8 10:02:06 2024] ---- ----\n[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1620:(hdl_vid_cap)-\u003e_lock);\n[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1608:(hdl_user_vid)-\u003e_lock);\n[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1620:(hdl_vid_cap)-\u003e_lock);\n[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1608:(hdl_user_vid)-\u003e_lock);\n\nFor now just revert."
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