CVE-2014-9585 PUBLISHED

The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 does not properly choose memory locations for the vDSO area, which makes it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD.

EPSS 0.04% · 13.6th percentile

Risk Scores

EPSS Score
0.04%
13.6th percentile

Affected Products

VendorProductVersions
Ubuntu:24.04:LTSlinux-gcp-6.116.11.0-1011.11~24.04.1, 6.11.0-1013.13~24.04.1, 6.11.0-1014.14~24.04.1
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.116.11.0-1009.10~24.04.1, 6.11.0-1012.13~24.04.1, 6.11.0-1013.14~24.04.1
Ubuntu:24.04:LTSlinux-realtime0, 6.8.1-1015.16
Ubuntu:14.04:LTSlinux3.13.0-1.16, 3.13.0-2.17, 3.13.0-3.18
Ubuntu:18.04:LTSlinux-hwe5.0.0-23.24~18.04.1, 4.18.0-25.26~18.04.1, 4.18.0-24.25~18.04.1
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1073.82~20.04.1.1, 5.15.0-1076.85~20.04.1.1, 5.15.0-1078.87~20.04.1.1
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:18.04:LTSlinux-hwe-edge5.0.0-15.16~18.04.1, 5.0.0-16.17~18.04.1, 5.0.0-17.18~18.04.1
Ubuntu:20.04:LTSlinux-riscv0, 5.4.0-34.38, 5.4.0-36.41
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:14.04:LTSlinux-lts-utopic3.16.0-28.38~14.04.1, 3.16.0-30.40~14.04.1, 3.16.0-29.39~14.04.1
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1085.90+cvm2.1, 5.4.0-1086.91+cvm1.1, 5.4.0-1089.94+cvm1.2
Ubuntu:22.04:LTSlinux-riscv0, 5.15.0-1005.5, 5.15.0-1006.6
Ubuntu:24.04:LTSlinux-hwe-6.110, 6.11.0-28.28~24.04.1, 6.11.0-26.26~24.04.1
Ubuntu:18.04:LTSlinux-gcp4.15.0-1034.36, 0, 4.15.0-1001.1
Ubuntu:24.04:LTSlinux-azure-6.116.11.0-1015.15~24.04.1, 6.11.0-1014.14~24.04.1, 6.11.0-1017.17~24.04.1
Ubuntu:24.04:LTSlinux-riscv0, 6.8.0-40.40.1, 6.8.0-38.38.1
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:18.04:LTSlinux-azure4.15.0-1025.26, 4.15.0-1028.29, 4.15.0-1030.31
Ubuntu:20.04:LTSlinux-gke5.4.0-1065.68, 5.4.0-1066.69, 5.4.0-1067.70

…and 2 more

Timeline

References

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