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CVE-2021-33135 PUBLISHED

Uncontrolled resource consumption in the Linux kernel drivers for Intel(R) SGX may allow an authenticated user to potentially enable denial of service via local access.

EPSS 0.07% · 21.6th percentile

Risk Scores

EPSS Score
0.07%
21.6th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux-azure4.18.0-1020.20~18.04.1, 0, 4.15.0-1002.2
Ubuntu:20.04:LTSlinux-gcp-5.85.8.0-1035.37~20.04.1, 5.8.0-1038.40~20.04.1, 5.8.0-1039.41
Ubuntu:20.04:LTSlinux-hwe-5.115.11.0-22.23~20.04.1, 0, 5.11.0-25.27~20.04.1
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:20.04:LTSlinux-oem-5.140, 5.14.0-1004.4, 5.14.0-1005.5
Ubuntu:18.04:LTSlinux-azure-edge4.18.0-1006.6~18.04.1, 0, 5.0.0-1012.12~18.04.2
Ubuntu:20.04:LTSlinux-oracle-5.85.8.0-1033.34~20.04.1, 5.8.0-1031.32~20.04.2, 0
Ubuntu:20.04:LTSlinux-oem-5.105.10.0-1011.12, 5.10.0-1057.61, 5.10.0-1055.58
Ubuntu:Pro:Realtime:22.04:LTSlinux-realtime0, 5.15.0-1006.6
Ubuntu:20.04:LTSlinux-hwe-5.85.8.0-28.30~20.04.1, 5.8.0-25.26~20.04.1, 5.8.0-23.24~20.04.1
Ubuntu:20.04:LTSlinux-riscv5.4.0-26.30, 5.4.0-34.38, 5.4.0-36.41
Ubuntu:18.04:LTSlinux-oracle-5.05.0.0-1011.16, 5.0.0-1010.15~18.04.1, 5.0.0-1009.14~18.04.1
Ubuntu:18.04:LTSlinux-oracle-5.35.3.0-1013.14~18.04.1, 5.3.0-1030.32~18.04.1, 5.3.0-1011.12~18.04.1
Ubuntu:20.04:LTSlinux-aws-5.85.8.0-1041.43~20.04.1, 5.8.0-1038.40~20.04.1, 5.8.0-1035.37~20.04.1
Ubuntu:18.04:LTSlinux-aws-5.05.0.0-1025.28, 5.0.0-1023.26~18.04.1, 5.0.0-1024.27~18.04.1
Ubuntu:18.04:LTSlinux-oem4.15.0-1008.11, 4.15.0-1012.15, 4.15.0-1013.16
Ubuntu:20.04:LTSlinux-azure-5.85.8.0-1033.35~20.04.1, 0, 5.8.0-1036.38~20.04.1
Ubuntu:20.04:LTSlinux-hwe-5.135.13.0-44.49~20.04.1, 5.13.0-52.59~20.04.1, 5.13.0-51.58~20.04.1
Ubuntu:20.04:LTSlinux-riscv-5.85.8.0-14.16~20.04.3, 5.8.0-16.18~20.04.1, 0
Ubuntu:20.04:LTSlinux-intel-5.135.13.0-1009.9, 5.13.0-1007.7, 0

…and 22 more

Timeline

References

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