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CVE-2014-4027

The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator.

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Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.0009 (0.1%)
Percentil: 25.4%
EPSS: 2026-05-06

Afecta

linux:linux_kernelredhat:enterprise_linuxcanonical:ubuntu_linuxsuse:linux_enterprise_desktopsuse:linux_enterprise_high_availability_extensionsuse:linux_enterprise_real_time_extensionsuse:linux_enterprise_serverf5:big-ip_access_policy_managerf5:big-ip_advanced_firewall_managerf5:big-ip_analyticsf5:big-ip_application_acceleration_managerf5:big-ip_application_security_managerf5:big-ip_domain_name_systemf5:big-ip_edge_gatewayf5:big-ip_global_traffic_managerf5:big-ip_link_controllerf5:big-ip_local_traffic_managerf5:big-ip_policy_enforcement_managerf5:big-ip_protocol_security_modulef5:big-ip_wan_optimization_managerf5:big-ip_webacceleratorf5:big-iq_application_delivery_controllerf5:big-iq_cloudf5:big-iq_devicef5:big-iq_securityf5:enterprise_manager

Descripción técnica

The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator.

Publicada: 23/6/2014, 11:21:18
Última modificación: 6/5/2026, 22:30:45

Referencias

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