cve-2024-27072
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-08-08 15:05
Severity
Summary
media: usbtv: Remove useless locks in usbtv_video_free()
References
SourceURLTags
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/65e6a2773d655172143cc0b927cdc89549842895
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-27072\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T13:15:51.127\",\"lastModified\":\"2024-05-01T19:50:25.633\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"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 \u0027c838530d230b\u0027 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]\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: medios: usbtv: Eliminar bloqueos in\u00fatiles en usbtv_video_free() Eliminar llamadas de bloqueos en usbtv_video_free() porque son in\u00fatiles y pueden provocar un punto muerto como se informa aqu\u00ed: https://syzkaller.appspot .com/x/bisect.txt?x=166dc872180000 Tambi\u00e9n elimine la llamada usbtv_stop() ya que se llamar\u00e1 al cancelar el registro del dispositivo. Antes de \u0027c838530d230b\u0027, este problema solo se notaba si se desconectaba mientras se transmit\u00eda y ahora se nota incluso cuando se desconecta mientras no se transmite. [hverkuil: corrige un error ortogr\u00e1fico menor en el mensaje de registro]\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/65e6a2773d655172143cc0b927cdc89549842895\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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