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CVE-2020-29370 PUBLISHED

An issue was discovered in kmem_cache_alloc_bulk in mm/slub.c in the Linux kernel before 5.5.11. The slowpath lacks the required TID increment, aka CID-fd4d9c7d0c71.

EPSS 0.36% · 57.9th percentile

Risk Scores

EPSS Score
0.36%
57.9th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-aws-hwe4.15.0-1065.69~16.04.1, 0, 4.15.0-1030.31~16.04.1
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1053.57, 4.4.0-1051.55, 4.4.0-1050.54
Ubuntu:18.04:LTSlinux-azure-5.35.3.0-1035.36, 5.3.0-1034.35~18.04.1, 5.3.0-1032.33~18.04.1
Ubuntu:18.04:LTSlinux-aws-5.35.3.0-1035.37, 5.3.0-1034.36, 5.3.0-1033.35
Ubuntu:16.04:LTSlinux-aws4.4.0-1088.99, 4.4.0-1090.101, 4.4.0-1092.103
Ubuntu:Pro:14.04:LTSlinux-aws4.4.0-1011.11, 4.4.0-1012.12, 4.4.0-1044.47
Ubuntu:18.04:LTSlinux-hwe5.3.0-40.32~18.04.1, 5.3.0-26.28~18.04.1, 5.0.0-37.40~18.04.1
Ubuntu:16.04:LTSlinux-oracle4.15.0-1029.32~16.04.1, 4.15.0-1007.9~16.04.1, 4.15.0-1008.10~16.04.1
Ubuntu:20.04:LTSlinux-raspi25.3.0-1007.8, 5.3.0-1014.16, 5.3.0-1015.17
Ubuntu:18.04:LTSlinux-gcp-edge4.18.0-1008.9~18.04.1, 4.18.0-1007.8~18.04.1, 4.18.0-1006.7~18.04.1
Ubuntu:16.04:LTSlinux4.4.0-154.181, 0, 4.2.0-16.19
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1059.64~14.04.1, 4.15.0-1061.66~14.04.1, 4.15.0-1063.68~14.04.1
Ubuntu:18.04:LTSlinux-hwe-edge5.3.0-23.25~18.04.2, 5.3.0-24.26~18.04.2, 0
Ubuntu:18.04:LTSlinux-oracle-5.35.3.0-1028.30~18.04.1, 0, 5.3.0-1011.12~18.04.1
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1098.104+cvm1.1, 5.4.0-1095.101+cvm1.1, 5.4.0-1092.97+cvm1.1
Ubuntu:16.04:LTSlinux-kvm4.4.0-1032.38, 0, 4.4.0-1004.9
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips0, 4.15.0-1002.2
Ubuntu:18.04:LTSlinux-oracle4.15.0-1025.28, 4.15.0-1037.41, 4.15.0-1029.32
Ubuntu:18.04:LTSlinux-raspi2-5.35.3.0-1023.25~18.04.1, 5.3.0-1022.24~18.04.1, 5.3.0-1021.23~18.04.1

…and 32 more

Timeline

References

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