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In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events The DSP event handling code in hwdep_read() could write more bytes to the user buffer than requested, when a user provides a buffer smaller than the event header size (8 bytes). Fix by using min_t() to clamp the copy size, This ensures we never copy more than the user requested.
Upstream advisory: https://lore.kernel.org/linux-cve-announce/2025122453-CVE-2025-68347-74dd@gregkh/T
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:21706 https://access.redhat.com/errata/RHSA-2026:21706
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:21745 https://access.redhat.com/errata/RHSA-2026:21745