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In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add buffer overflow check in MS get_info_ioctl Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.
Upstream advisory: https://lore.kernel.org/linux-cve-announce/2026062501-CVE-2026-53203-2c14@gregkh/T
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:71602 https://access.redhat.com/errata/RHSA-2026:71602
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:71700 https://access.redhat.com/errata/RHSA-2026:71700