CVE-2025-40085

{"id": "CVE-2025-40085", "cveTags": [], "metrics": {}, "published": "2025-10-29T14:15:55.117", "references": [{"url": "https://git.kernel.org/stable/c/28412b489b088fb88dff488305fd4e56bd47f6e4", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/576312eb436326b44b7010f4d9ae2b698df075ea", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/736159f7b296d7a95f7208eb4799639b1f8b16a0", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8503ac1a62075a085402e42a386b5c627c821a51", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8d19a7ab28c7b9c207db5c5282afa8cc8595bcdb", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bba7208765d26e5e36b87f21dacc2780b064f41f", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Fix NULL pointer deference in try_to_register_card\n\nIn try_to_register_card(), the return value of usb_ifnum_to_if() is\npassed directly to usb_interface_claimed() without a NULL check, which\nwill lead to a NULL pointer dereference when creating an invalid\nUSB audio device. Fix this by adding a check to ensure the interface\npointer is valid before passing it to usb_interface_claimed()."}], "lastModified": "2025-10-30T15:03:13.440", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}