CVE-2017-10911 PUBLISHED

The make_response function in drivers/block/xen-blkback/blkback.c in the Linux kernel before 4.11.8 allows guest OS users to obtain sensitive information from host OS (or other guest OS) kernel memory by leveraging the copying of uninitialized padding fields in Xen block-interface response structures, aka XSA-216.

EPSS 0.08% · 23.9th percentile

Risk Scores

EPSS Score
0.08%
23.9th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1042.49~20.04.1.1, 5.15.0-1071.80~20.04.1.1, 5.15.0-1070.79~20.04.1.1
Ubuntu:16.04:LTSqemu1:2.5+dfsg-5ubuntu10.11, 1:2.5+dfsg-5ubuntu10.5, 1:2.5+dfsg-5ubuntu10.4
Ubuntu:24.04:LTSlinux-gcp-6.110, 6.11.0-1017.17~24.04.1, 6.11.0-1016.16~24.04.1
Ubuntu:14.04:LTSlinux-lts-xenial4.4.0-53.74~14.04.1, 4.4.0-59.80~14.04.1, 4.4.0-62.83~14.04.1
Ubuntu:16.04:LTSlinux-kvm4.4.0-1008.13, 4.4.0-1007.12, 4.4.0-1004.9
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:14.04:LTSlinux3.13.0-58.97, 3.11.0-12.19, 3.12.0-1.3
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1055.59, 4.4.0-1053.57, 4.4.0-1051.55
Ubuntu:24.04:LTSlinux-azure-6.116.11.0-1018.18~24.04.1, 6.11.0-1017.17~24.04.1, 6.11.0-1015.15~24.04.1
Ubuntu:16.04:LTSlinux-gcp4.10.0-1004.4, 4.10.0-1006.6, 4.10.0-1007.7
Ubuntu:16.04:LTSlinux-hwe4.8.0-52.55~16.04.1, 4.8.0-54.57~16.04.1, 4.8.0-56.61~16.04.1
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:16.04:LTSlinux-raspi24.4.0-1038.45, 4.4.0-1042.49, 4.4.0-1044.51
Ubuntu:16.04:LTSlinux4.4.0-63.84, 4.4.0-64.85, 4.4.0-65.86
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.116.11.0-1016.17~24.04.1, 6.11.0-1015.16~24.04.2, 6.11.0-1014.15~24.04.1
Ubuntu:16.04:LTSlinux-gke4.4.0-1027.27, 4.4.0-1028.28, 4.4.0-1031.31
Ubuntu:24.04:LTSlinux-hwe-6.116.11.0-29.29~24.04.1, 6.11.0-28.28~24.04.1, 6.11.0-26.26~24.04.1
Ubuntu:16.04:LTSlinux-aws4.4.0-1007.16, 4.4.0-1003.12, 4.4.0-1001.10
Ubuntu:14.04:LTSqemu2.0.0+dfsg-2ubuntu1.2, 2.0.0+dfsg-2ubuntu1.1, 2.0.0+dfsg-2ubuntu1

Timeline

References

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