CVE-2020-0429 PUBLISHED

In l2tp_session_delete and related functions of l2tp_core.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-152735806

EPSS 0.02% · 5.0th percentile

Risk Scores

EPSS Score
0.02%
5.0th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:FIPS:16.04:LTSlinux-fips4.4.0-1019.24, 4.4.0-1022.27, 4.4.0-1023.28
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:Pro:14.04:LTSlinux-aws4.4.0-1058.62, 4.4.0-1056.60, 4.4.0-1055.59
Ubuntu:18.04:LTSlinux-oracle-5.35.3.0-1014.15~18.04.1, 5.3.0-1028.30~18.04.1, 5.3.0-1030.32~18.04.1
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:16.04:LTSlinux-hwe4.8.0-36.36~16.04.1, 0, 4.8.0-42.45~16.04.1
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:18.04:LTSlinux-azure4.15.0-1036.38, 0, 4.15.0-1002.2
Ubuntu:16.04:LTSlinux-azure4.13.0-1018.21, 4.13.0-1016.19, 4.13.0-1014.17
Ubuntu:18.04:LTSlinux-aws-5.05.0.0-1027.30, 5.0.0-1025.28, 5.0.0-1024.27~18.04.1
Ubuntu:16.04:LTSlinux-hwe-edge4.10.0-24.28~16.04.1, 4.15.0-23.25~16.04.1, 4.15.0-22.24~16.04.1
Ubuntu:16.04:LTSlinux-raspi20, 4.4.0-1010.13, 4.4.0-1012.16
Ubuntu:18.04:LTSlinux-aws-5.35.3.0-1028.30~18.04.1, 5.3.0-1023.25~18.04.1, 5.3.0-1019.21~18.04.1
Ubuntu:Pro:14.04:LTSlinux-lts-xenial4.4.0-174.204~14.04.1, 0, 4.4.0-13.29~14.04.1
Ubuntu:18.04:LTSlinux-gcp-edge5.0.0-1013.13~18.04.1, 5.0.0-1011.11~18.04.1, 4.18.0-1015.16~18.04.1
Ubuntu:18.04:LTSlinux-snapdragon0, 4.4.0-1077.82, 4.4.0-1078.83
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1103.112~20.04.1.1, 5.15.0-1102.111~20.04.1.1, 5.15.0-1098.107~20.04.1.1
Ubuntu:16.04:LTSlinux4.4.0-64.85, 4.4.0-63.84, 4.4.0-62.83
Ubuntu:18.04:LTSlinux-gcp0, 5.0.0-1034.35, 5.0.0-1033.34
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1058.62, 4.4.0-1057.61, 4.4.0-1055.59

…and 12 more

Timeline

References

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