CVE-2016-0821 PUBLISHED

The LIST_POISON feature in include/linux/poison.h in the Linux kernel before 4.3, as used in Android 6.0.1 before 2016-03-01, does not properly consider the relationship to the mmap_min_addr value, which makes it easier for attackers to bypass a poison-pointer protection mechanism by triggering the use of an uninitialized list entry, aka Android internal bug 26186802, a different vulnerability than CVE-2015-3636.

EPSS 0.01% · 1.2th percentile

Risk Scores

EPSS Score
0.01%
1.2th percentile

Affected Products

VendorProductVersions
Ubuntu:24.04:LTSlinux-realtime0, 6.8.1-1015.16
Ubuntu:14.04:LTSlinux-lts-utopic3.16.0-55.74~14.04.1, 3.16.0-56.75~14.04.1, 3.16.0-57.77~14.04.1
Ubuntu:20.04:LTSlinux-raspi25.3.0-1017.19, 5.3.0-1014.16, 5.3.0-1015.17
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:24.04:LTSlinux-gcp-6.116.11.0-1006.6~24.04.2, 6.11.0-1013.13~24.04.1, 6.11.0-1014.14~24.04.1
Ubuntu:18.04:LTSlinux-hwe-edge5.3.0-23.25~18.04.2, 5.3.0-24.26~18.04.2, 5.3.0-23.25~18.04.1
Ubuntu:18.04:LTSlinux-azure4.15.0-1023.24, 4.18.0-1024.25~18.04.1, 4.15.0-1002.2
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:20.04:LTSlinux-gke5.4.0-1059.62, 5.4.0-1105.112, 5.4.0-1104.111
Ubuntu:24.04:LTSlinux-hwe-6.116.11.0-28.28~24.04.1, 6.11.0-29.29~24.04.1, 0
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1090.95+cvm1.1, 5.4.0-1089.94+cvm1.2, 5.4.0-1063.66+cvm3.2
Ubuntu:18.04:LTSlinux-gcp4.15.0-1036.38, 4.15.0-1008.8, 4.15.0-1009.9
Ubuntu:24.04:LTSlinux-riscv6.8.0-40.40.1, 6.8.0-41.41.1, 6.8.0-44.44.1
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.110, 6.11.0-1014.15~24.04.1, 6.11.0-1013.14~24.04.1
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1097.106~20.04.1.1, 5.15.0-1103.112~20.04.1.1, 5.15.0-1098.107~20.04.1.1
Ubuntu:18.04:LTSlinux-hwe5.3.0-61.55~18.04.1, 5.3.0-62.56~18.04.1, 5.3.0-64.58~18.04.1
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:22.04:LTSlinux-riscv5.15.0-1006.6, 0, 5.13.0-1004.4
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:14.04:LTSlinux3.13.0-45.74, 3.13.0-85.129, 3.13.0-83.127

…and 4 more

Timeline

References

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