{"id":"CVE-2024-27072","revision":"044f59b4d56c4a57a34a175c5c0c0618","records":[{"revision":"044f59b4d56c4a57a34a175c5c0c0618","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-27072","aliases":[],"title":"media: usbtv: Remove useless locks in usbtv_video_free()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: usbtv: Remove useless locks in usbtv_video_free()\n\nRemove locks calls in usbtv_video_free() because\nare useless and may led to a deadlock as reported here:\nhttps://syzkaller.appspot.com/x/bisect.txt?x=166dc872180000\nAlso remove usbtv_stop() call since it will be called when\nunregistering the device.\n\nBefore 'c838530d230b' this issue would only be noticed if you\ndisconnect while streaming and now it is noticeable even when\ndisconnecting while not streaming.\n\n\n[hverkuil: fix minor spelling mistake in log message]","state":0,"publishedAt":"2024-05-01T13:04:34.169+00:00","modifiedAt":"2026-10-15T00:40:07.108+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/media/usb/usbtv/usbtv-video.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"f3d27f34fdd7701e499617d2c1d94480a98f6d07\",\n                            \"lessThan\": \"4ec4641df57cbdfdc51bb4959afcdbcf5003ddb9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3d27f34fdd7701e499617d2c1d94480a98f6d07\",\n                            \"lessThan\": \"d5ed208d04acf06781d63d30f9fa991e8d609ebd\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3d27f34fdd7701e499617d2c1d94480a98f6d07\",\n                            \"lessThan\": \"bdd82c47b22a8befd617b723098b2a41b77373c7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3d27f34fdd7701e499617d2c1d94480a98f6d07\",\n                            \"lessThan\": \"dea46e246ef0f98d89d59a4229157cd9ffb636bf\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3d27f34fdd7701e499617d2c1d94480a98f6d07\",\n                            \"lessThan\": \"3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3d27f34fdd7701e499617d2c1d94480a98f6d07\",\n                            \"lessThan\": \"65e6a2773d655172143cc0b927cdc89549842895\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/media/usb/usbtv/usbtv-video.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"3.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"3.11\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.227\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.168\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.113\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.55\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8.2\",\n                            \"lessThanOrEqual\": \"6.8.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/4ec4641df57cbdfdc51bb4959afcdbcf5003ddb9","https://git.kernel.org/stable/c/d5ed208d04acf06781d63d30f9fa991e8d609ebd","https://git.kernel.org/stable/c/bdd82c47b22a8befd617b723098b2a41b77373c7","https://git.kernel.org/stable/c/dea46e246ef0f98d89d59a4229157cd9ffb636bf","https://git.kernel.org/stable/c/3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2","https://git.kernel.org/stable/c/65e6a2773d655172143cc0b927cdc89549842895"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-27072","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-27072","identifiers":["CVE-2024-27072"]},"retained":false,"historicalAffected":[]}],"coverage":[]}