CVE-2021-3930

6.5MEDIUM

An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A

Опубликовано: 2/18/2022Обновлено: 11/21/2024
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Описание

An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service condition.

ИИ-АнализНа базе ИИ

Затронутые продукты

qemuqemu
redhatcodeready_linux_builder
8.0
redhatcodeready_linux_builder_for_ibm_z_systems
8.0
redhatcodeready_linux_builder_for_power_little_endian
8.0
redhatopenstack
10
redhatopenstack
13
redhatenterprise_linux
8.0
redhatenterprise_linux_advanced_virtualization_eus
8.4
redhatenterprise_linux_for_ibm_z_systems
8.0
redhatenterprise_linux_for_power_little_endian
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0

Ссылки