CVE-2014-4027
Fixed in a distro release EPSS <1%
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.
Products: linux_kernel, redhat enterprise_linux, canonical ubuntu_linux, suse linux_enterprise_desktop, suse linux_enterprise_high_availability_extension, suse linux_enterprise_real_time_extension, suse linux_enterprise_server, f5 big-ip_access_policy_manager, f5 big-ip_advanced_firewall_manager, f5 big-ip_analytics, f5 big-ip_application_acceleration_manager, f5 big-ip_application_security_manager, f5 big-ip_domain_name_system, f5 big-ip_edge_gateway, f5 big-ip_global_traffic_manager, f5 big-ip_link_controller, f5 big-ip_local_traffic_manager, f5 big-ip_policy_enforcement_manager, f5 big-ip_protocol_security_module, f5 big-ip_wan_optimization_manager, f5 big-ip_webaccelerator, f5 big-iq_application_delivery_controller, f5 big-iq_cloud, f5 big-iq_device, f5 big-iq_security, f5 enterprise_manager
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | linux | 3.14.2-1 |
| Debian 13 | linux | 3.14.2-1 |
| Debian 14 | linux | 3.14.2-1 |
| Red Hat Enterprise Linux 7 | kernel | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-abi-whitelists | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-bootwrapper | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug-debuginfo | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug-devel | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-ppc64 | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-s390x | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-x86_64 | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-devel | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-doc | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-headers | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump-debuginfo | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump-devel | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-debuginfo | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-libs | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-libs-devel | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | perf | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | perf-debuginfo | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | python-perf | 0:3.10.0-123.13.1.el7 |
| Red Hat Enterprise Linux 7 | python-perf-debuginfo | 0:3.10.0-123.13.1.el7 |
| Red Hat enterprise mrg 2 server el6 | kernel-rt | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debug | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debug-debuginfo | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debug-devel | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debuginfo | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-debuginfo-common-x86_64 | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-devel | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-doc | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-firmware | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-trace | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-trace-debuginfo | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-trace-devel | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-vanilla | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-vanilla-debuginfo | 0:3.10.33-rt32.43.el6rt |
| Red Hat enterprise mrg 2 server el6 | kernel-rt-vanilla-devel | 0:3.10.33-rt32.43.el6rt |
| Ubuntu 14.04 LTS | linux | 3.13.0-35.62 |