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CVE-2020-0444 PUBLISHED

In audit_free_lsm_field of auditfilter.c, there is a possible bad kfree due to a logic error in audit_data_to_entry. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150693166References: Upstream kernel

EPSS 0.02% · 3.7th percentile

Risk Scores

EPSS Score
0.02%
3.7th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSlinux-raspi25.3.0-1007.8, 0, 5.4.0-1006.6
Ubuntu:16.04:LTSlinux4.4.0-148.174, 4.4.0-7.22, 4.4.0-146.172
Ubuntu:16.04:LTSlinux-oracle4.15.0-1008.10~16.04.1, 4.15.0-1037.41~16.04.1, 4.15.0-1035.38~16.04.1
Ubuntu:16.04:LTSlinux-hwe4.15.0-72.81~16.04.1, 4.15.0-74.83~16.04.1, 4.15.0-76.86~16.04.1
Ubuntu:18.04:LTSlinux-snapdragon4.15.0-1060.66, 4.15.0-1053.57, 4.15.0-1054.58
Ubuntu:18.04:LTSlinux-gcp5.0.0-1034.35, 5.0.0-1033.34, 5.0.0-1031.32
Ubuntu:22.04:LTSlinux-riscv5.15.0-1008.8, 0, 5.13.0-1004.4
Ubuntu:18.04:LTSlinux-oracle-5.05.0.0-1014.19, 5.0.0-1008.13~18.04.1, 5.0.0-1007.12~18.04.1
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-aws-fips4.15.0-2000.4, 0
Ubuntu:18.04:LTSlinux-hwe4.18.0-20.21~18.04.1, 5.3.0-76.72, 5.3.0-75.71
Ubuntu:18.04:LTSlinux-aws-5.35.3.0-1016.17~18.04.1, 5.3.0-1017.18~18.04.1, 5.3.0-1019.21~18.04.1
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips0, 4.15.0-1002.2
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips0, 4.15.0-2000.4
Ubuntu:18.04:LTSlinux-gke-5.35.3.0-1016.17~18.04.1, 0, 5.3.0-1012.13~18.04.1
Ubuntu:18.04:LTSlinux-raspi2-5.35.3.0-1019.21~18.04.1, 0, 5.3.0-1018.20~18.04.1
Ubuntu:18.04:LTSlinux-oracle4.15.0-1035.39, 4.15.0-1037.41, 0
Ubuntu:Pro:14.04:LTSlinux-lts-xenial4.4.0-57.78~14.04.1, 4.4.0-177.207~14.04.1, 4.4.0-176.206~14.04.1
Ubuntu:18.04:LTSlinux-azure-5.30, 5.3.0-1007.8~18.04.1, 5.3.0-1008.9~18.04.1
Ubuntu:18.04:LTSlinux-oem4.15.0-1063.72, 4.15.0-1103.114, 4.15.0-1102.113

…and 33 more

Timeline

References

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