CVE-2026-98265 | Linux Kernel up to 6.12.111/6.18.53/7.2.7/7.3-rc3 ALSA usb-audio sound/usb/pcm.c prepare_playback_urb out-of-bounds

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A vulnerability, which was classified as very critical, was found in Linux Kernel up to 6.12.111/6.18.53/7.2.7/7.3-rc3. Affected by this issue is the function prepare_playback_urb of the file sound/usb/pcm.c of the component ALSA usb-audio. Executing a manipulation can lead to out-of-bounds read.

This vulnerability is tracked as CVE-2026-98265. The attack can be launched remotely. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More