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CVE-2021-29646 PUBLISHED

An issue was discovered in the Linux kernel before 5.11.11. tipc_nl_retrieve_key in net/tipc/node.c does not properly validate certain data sizes, aka CID-0217ed2848e8.

EPSS 0.10% · 28.6th percentile

Risk Scores

EPSS Score
0.10%
28.6th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux-azure-edge0, 5.0.0-1012.12~18.04.2, 4.18.0-1008.8~18.04.1
Ubuntu:18.04:LTSlinux-aws-5.05.0.0-1023.26~18.04.1, 5.0.0-1024.27~18.04.1, 5.0.0-1025.28
Ubuntu:20.04:LTSlinux-riscv-5.85.8.0-16.18~20.04.1, 5.8.0-17.19~20.04.1, 5.8.0-18.20~20.04.1
Ubuntu:20.04:LTSlinux-oem-5.65.6.0-1021.21, 5.6.0-1055.59, 5.6.0-1054.58
Ubuntu:20.04:LTSlinux-oem-5.100, 5.10.0-1023.24, 5.10.0-1022.23
Ubuntu:18.04:LTSlinux-azure-5.35.3.0-1012.13~18.04.1, 5.3.0-1010.11~18.04.1, 5.3.0-1009.10~18.04.1
Ubuntu:18.04:LTSlinux-oem4.15.0-1050.57, 4.15.0-1043.48, 4.15.0-1039.44
Ubuntu:16.04:LTSlinux-hwe-edge0, 4.8.0-28.30~16.04.1, 4.8.0-30.32~16.04.1
Ubuntu:20.04:LTSlinux-riscv5.4.0-26.30, 5.4.0-27.31, 5.4.0-28.32
Ubuntu:18.04:LTSlinux-hwe5.0.0-37.40~18.04.1, 5.3.0-26.28~18.04.1, 5.3.0-28.30~18.04.1
Ubuntu:20.04:LTSlinux-raspi20, 5.3.0-1007.8, 5.3.0-1014.16
Ubuntu:18.04:LTSlinux-gke-4.154.15.0-1077.82, 0, 4.15.0-1030.32
Ubuntu:18.04:LTSlinux-hwe-edge5.3.0-23.25~18.04.1, 5.3.0-23.25~18.04.2, 5.3.0-24.26~18.04.2
Ubuntu:18.04:LTSlinux-azure4.15.0-1003.3, 5.0.0-1036.38, 5.0.0-1035.37
Ubuntu:18.04:LTSlinux-gcp4.15.0-1014.14, 4.15.0-1037.39, 4.15.0-1040.42
Ubuntu:18.04:LTSlinux-gcp-5.30, 5.3.0-1008.9~18.04.1, 5.3.0-1009.10~18.04.1
Ubuntu:20.04:LTSlinux-hwe-5.85.8.0-23.24~20.04.1, 0, 5.8.0-25.26~20.04.1
Ubuntu:18.04:LTSlinux-gcp-edge5.0.0-1011.11~18.04.1, 5.0.0-1013.13~18.04.1, 4.18.0-1006.7~18.04.1
Ubuntu:18.04:LTSlinux-oracle-5.05.0.0-1008.13~18.04.1, 5.0.0-1014.19, 5.0.0-1013.18
Ubuntu:18.04:LTSlinux-oracle-5.35.3.0-1030.32~18.04.1, 5.3.0-1028.30~18.04.1, 5.3.0-1027.29~18.04.1

…and 1 more

Timeline

References

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